ライフサイエンスコーパス: grain size

1 ion of microstructure energy and the average grain size.

2 boundaries on conductivity as a function of grain size.

3 lents, in part owing to a large reduction in grain size.

4 factants for controlling the deposited metal grain size.

5 ant polarization Pr increase with increasing grain size.

6 hase while showing significant difference in grain size.

7 ather than changes in surface faceting or Au grain size.

8 electric and ferroelectric properties on the grain size.

9 ), 400 keV) is inversely proportional to the grain size.

10 l surface roughness, as well as controllable grain size.

11 tive obstacle spacing is proportional to the grain size.

12 Te-Sb(2)Te(3) nanocomposites with controlled grain size.

13 e nanometre scale is limited by their finite grain size.

14 vily deformed materials with a submicrometre grain size.

15 e, both being proportional to the reciprocal grain size.

16 heir concentration decreases with decreasing grain size.

17 ne synthesis have been focused on increasing grain size.

18 extended grain filling period and increased grain size.

19 pment and germination, but also to influence grain size.

20 ermal stability-both increasing rapidly with grain size.

21 channels through its control on bed surface grain size.

22 cles of the same total mass but of different grain size.

23 nine crystalline thin films with macroscopic grain sizes.

24 perties of CVD-graphene films with different grain sizes.

25 d and palladium samples down to the smallest grain sizes.

26 h density of nano-oxides (NOs) and ultrafine grain sizes.

27 n nanoparticles and Al matrix, and ultrafine grain sizes.

28 habitat and distribution at 4 extents and 7 grain sizes.

29 ructure (anatase, rutile, mixed phases), and grain size (20-50 nm) were developed along with composit

30 on fluence and energy, a microstructure with grain size 25-30 nm is constructed on the FeN foil sampl

31 of 10.2 gigapascals is obtained in nickel of grain size 3 nanometres for the pressure range studied h

32 that the high strength observed in nickel of grain size 3 nanometres is caused by the superposition o

33 range of thicknesses (80-400 nanometers) and grain sizes (50-220 nanometers).

34 nsition temperature which increases with the grain size, a lower thermal shock fatigue resistance, a

35 Sediment grain-sizes affected shorebird community spatial pattern

36 However, grain size alone cannot explain many observed twinning c

37 ailoring of mechanical properties apart from grain size alone.

38 nical properties of a new class of submicron grain-sized alumina ceramics relative to the current sta

39 translucency, the newly developed submicron grain-sized alumina may be considered a suitable materia

40 The strength of these submicron grain-sized aluminas was significantly higher than that

41 n observation, scanning electron microscope, grain size analysis, mineral composition analysis, and p

42 results testified a slightly increase of the grain size and (112) crystal orientation in the Na-incor

43 the grain boundary shows an increase in the grain size and a considerable decrease in the energy bar

44 omic force microscopy reveals an increase in grain size and a decrease in filament number of the muta

45 nd to be an effective method to increase the grain size and carrier diffusion lengths of trihalide pe

46 uch that damage can be inhibited by altering grain size and cation valence variability.

47 structure, including phase content, texture, grain size and chemical homogeneity, are reviewed.

48 de, the identification of genes that enhance grain size and composition is much desired.

49 -grown at room temperature, which have small grain size and consist of a mixture of body centered tet

50 of polycrystalline graphene by varying both grain size and distribution.

51 ere made at three scales defined by sampling grain size and ecological extent.

52 ooth, compact surface morphology with larger grain size and fewer grain boundaries compared to the co

53 associated with transgressive variation for grain size and grain weight in this population and featu

54 d controls, in germination, seedling growth, grain size and grain weight.

55 of VRS1 and VRS5 leads to increased lateral grain size and greater grain uniformity.The VRS genes of

56 -processed CIS and CZTS films featured large grain size and high phase purity, confirming the prospec

57 , nanostructured MAPbI3 film with micrometer grain size and high surface coverage that enables photov

58 columnar structural FePt films with smaller grain size and improved isolation.

59 increasing Q had a major effect on reducing grain size and increasing grain number density.

60 The impact of the alloy grain size and Li content, synthesis temperature, induct

61 resent an analysis of fan geometry, sediment grain size and lithology in the Ganga Basin.

62 s a cumulative effect of decrease in ferrite grain size and nanoscale cementite.

63 re thwarted by an apparent trade-off between grain size and number.

64 The results indicate that grain size and optimized Cs stoichiometry control cation

65 (n = 45) was pooled to evaluate TRWP metals, grain size and organic carbon correlations by principal

66 rance, Fusarium and brown blotch resistance, grain size and photoperiod sensitivity.

67 fferent initial film qualities (for example, grain size and pinholes) to high-quality MAPbI3-xBrx thi

68 anneal processing step that grows a sample's grain size and preserves its n-type carrier concentratio

69 nd mathematical modelling to investigate how grain size and shape vary across wild and domesticated w

70 We study the combined effects of grain size and texture on the strength of nanocrystallin

71 t predicts strength as a function of crystal/grain size and the dislocation density.

72 Evaluation of the grain size and the energy barrier height at the grain bo

73 nc-silicene is found to be dependent on the grain size and their orientations.

74 particulate deposition (primarily TRWP with grain size and TOC).

75 on how orthographic transparency constrains grain size and visual strategies underlying letter-strin

76 Grain size and weight are important components of a suit

77 ence that pericarp cell length affects final grain size and weight in polyploid wheat.

78 h grains of olivine or basalt with different grain sizes and compositions were used to explore the id

79 ate the heating by cosmic rays for different grain sizes and cosmic ray components.

80 characteristic of other metals with similar grain sizes and crystalline packing.

81 The CdCl(2) annealing increased the grain sizes and lowered the density of grain boundaries,

82 ional theory calculations suggest that small grain sizes and polycrystallinity stabilize the 1T ' pha

83 line silicene (nc-silicene) sheet of varying grain sizes and pre-existing cracks at room temperature.

84 parameters that results in films with large grain sizes and small-angle boundaries.

85 s thin films is challenging due to submicron grain sizes and the presence of numerous structural defe

86 ics were identified in samples of the finest grain sizes and with the greatest amount of organic debr

87 ese observations show that adjacent sediment grain-size and how recently a pond was excavated influen

88 trable link between changes in Chinese loess grain-size and NH ice-sheet extent, we use loess grain-s

89 poration dynamics of solution to enlarge the grain size, and a unique drag-coating process to achieve

90 The thickness, sediment grain size, and delta(13)C values of the deposited sedim

91 in lithology, percent total organic matter, grain size, and magnetic susceptibility.

92 e TRIP HEA exhibited a substantially smaller grain size, and optimized fractions of face-centered cub

93 The uniformity in thickness, large grain sizes, and excellent electrical performance signif

94 on fraction (strongly correlated to sediment grain size) appeared as a more important controlling fac

95 ed in growing thin films with single-crystal grain sizes approaching 0.1 millimetre (a factor of 20-1

96 periclase occurs as aggregates of crystals (grain size approximately equal to 3 nm) that are prefere

97 g the film thickness and with large in-plane grain size (approximately 1 micrometer).

98 Detrital mineral content and grain size are positively correlated with porosity, pore

99 plitude of the pressure perturbation and the grain size are scaled to those expected in the Earth, th

100 This suggests that larger grain sizes are indicative of better performance by lead

101 for well-sintered nanograined diamonds, the grain sizes are technically limited to 10-30 nm, with de

102 argely focused on sediment supply (Q(s)) and grain size as the de facto sedimentary signals of changi

103 Grain size as well as electrical and optical properties

104 ntified several HNT-specific loci regulating grain size as well as loci that are common for optimal a

105 nt supply through adjustments in bed surface grain size, as also shown through numerical modeling.

106 related mechanical behaviour with decreasing grain size, as well as its dependence on the stacking-fa

107 the grains and/or shrinking the sample, the grain size becomes comparable to one or more characteris

108 ning effect in nickel-molybdenum alloys with grain sizes below 10 nanometres(3).

109 amily modify shoot architecture and increase grain size but have minimal effects on seed dormancy.

110 These particles can refine the grain size by a factor of three and thereby greatly enha

111 al conductivity resulting from the decreased grain size by ball milling and hot pressing, improved bo

112 nge in emissivity due to mineralogy and snow grain size can cause a 1.8-2.0 W m(-2) difference in the

113 lthough not always concomitant with a marked grain size change, backwash deposits are identified by t

114 ch as control over phase purity, uniformity, grain size, composition, etc., associated with the solut

115 ld, is controlled by the intralayer spacing (grain size, d), and not the intralayer biphase spacing (

116 of attrition (secondary fragmentation) from grain size data.

117 ance of ice-rafted debris, and sortable silt grain size data.

118 For 20 vol. % ZrO(2) doping into TiN, the grain size decreased dramatically from 11.2 nm to 6.4 nm

119 As the grain size decreases beyond this point, the dominant mec

120 ed explanation for the grain size effect: as grain size decreases the applied stress needed for furth

121 trolled by partial dislocation activity when grain size decreases to tens of nanometers, and they hav

122 ich the strength of a metal increases as the grain size decreases, has been reported to break down at

123 lations, we propose a two-dimensional stress-grain size deformation-mechanism map for the mechanical

124 Loop density trends with grain size demonstrated an increase in the nanocrystalli

125 lity, could be responsible for the different grain size dependence observed in the dielectric and pie

126 , and elucidate the nanoscale origins of the grain-size dependence of its strength and toughness.

127 ange in the deformation mode arises from the grain size-dependent competition between the deformation

128 Understanding the grain size-dependent failure behavior of polycrystalline

129 amorphization model that accurately predicts grain size-dependent shear strength in the inverse Hall-

130 The key ingredient of the theory is a grain-size-dependent nonlocal rheology--inspired by effo

131 Our results reinforce the idea that grain-size disposition in subsurface sandy sediments dri

132 eir chemical and mineralogical compositions, grain size distribution and potential hazard to human he

133 haracterizing suspended sediment in terms of grain size distribution and reveals that erratic stages

134 re highly oriented in 002 plane with uniform grain size distribution confirmed through atomic force m

135 Our results indicate grain size distribution is a good predictor of biogeoche

136 ouge surface areas approach 80 m2 g(-1), and grain size distribution is non-fractal.

137 Accordingly, in future sediment samples, the grain size distribution of the sediment should always be

138 es (i.e., from erratic to persistent) to the grain size distribution of the suspended load, by perfor

139 However, bimodal grain size distribution results in inhomogeneous NO dist

140 situ river discharge and satellite-retrieved grain size distribution, from 2002 to 2014, covering the

141 al treatment of Cu that results in a bimodal grain size distribution, with micrometre-sized grains em

142 ed K(v) estimates from column experiments or grain-size distribution, but K(v) may include a wide ran

143 etic demagnetization curves for a variety of grain size distributions and find that unless a sample i

144 gical activity in the Columbia River HZ, the grain size distributions for sediment samples were chara

145 We utilize total grain size distributions from a suite of natural and exp

146 hese measured U concentrations and published grain size distributions, gravel and cobbles were estima

147 ully ultrafine microstructures having a mean grain size down to 0.35 microns can be obtained without

148 t the synthesis of silver nanoparticles with grain sizes down to electron Fermi wavelength.

149 ediment parameters (magnetic susceptibility, grain size, dry bulk density, mineralogy, and organic ca

150 he distributions of stresses on the scale of grain size during or after mechanical or electrical fati

151 The results show that the grain size effect on the dielectric permittivity is near

152 wfound orientation-based explanation for the grain size effect: as grain size decreases the applied s

153 n, and dissociation are currently limited by grain size effects and molecular orientation.

154 d33 and remnant polarization Pr show diverse grain size effects depending on the particle size of the

155 be neglected when analyzing and engineering grain size effects for increasing nanomaterial strength.

156 Grain size effects on the physical properties of polycry

157 s in rice grain increases with a decrease of grain size (ELS: 0.04; LS: 0.10; MS: 0.16; and SB: 0.33

158 rocess dense alpha-Al(2)O(3) with controlled grain sizes, especially for submicrometre materials.

159 oupling between grain-sensitive rheology and grain-size evolution with damage.

160 tions in spatial, environmental and sediment grain size factors (66% of variance explained), but the

161 show that its breaking strength and average grain size follow an inverse pseudo Hall-Petch relation,

162 ivity and mobility of the samples with large grain size follows a phonon-scattering-dominated T(-3/2)

163 Our result suggests that the planar grain size for the perovskite thin films should be large

164 required to mobilize the median bed surface grain size ([Formula: see text]).

165 s were assembled using the sediment with its grain size fractions arranged in different spatial confi

166 drite were physically separated into several grain size fractions by ultracentrifugation.

167 The sediment was sieved into 7 grain size fractions that each exhibited different U(VI)

168 to elucidate the transition with decreasing grain size from a dislocation-based to a grain-boundary-

169 eal continuous strengthening in samples with grain sizes from 200 nanometres down to 3 nanometres, wi

170 Here, it is shown that, beyond 1 mum grain size, grain boundary engineering determines the el

171 ure of grain boundary absorption efficiency, grain size, grain boundary type and misorientation angle

172 e changes in microstructural features (viz., grain size, grain orientations and texture) are fundamen

173 Recrystallization and grain size growth in PFC materials caused by transients

174 In particular, a sample with grain size >30 mm has a zT 0.8 at 300 K, which is compar

175 yzed in order to study the effect of spatial grain size heterogeneity on physicochemical and microbia

176 wo field-based granular media of contrasting grain size, (ii) natural fine sand at the column scale;

177 water depth, and then apply the technique to grain size in a continuous 800-metre-thick Pliocene sequ

178 ombination at grain boundaries; however, the grain size in organolead trihalide perovskite (OTP) film

179 iltration program, it is possible to control grain sizes in polycrystalline particles (spheres and op

180 Copper-based alloys with both grain sizes in the nanometre range and distinct grain bo

181 spectra depend on the type of mixing and the grain sizes in the rocks and soils but could be 10 to 10

182 le nature in these metals when their average grain size is 50 nm or less.

183 Grain size is a key factor affecting physical and mechan

184 When grain size is larger, the same metals regain their macro

185 Grain size is one of the most important components of gr

186 Grain size is positively correlated with detrital minera

187 The lone factor for twinning dependent on grain size is the stress necessary to nucleate partial d

188 uniform growth of TMDC monolayers with large grain sizes is still a considerable challenge.

189 examined the phenotypic variation for mature grain size (length and width) in a diverse set of rice a

190 se materials with nanometre-scale structure (grain size less than 100 nm), leading many researchers t

191 l properties and are intrinsically free from grain size limitations.

192 polycrystalline alumina ceramics, an average grain size <1 microm coupled with a porosity level <0.7%

193 than 99.5% dense alpha-Al(2)O(3) with final grain sizes < or =500 nm without sintering aids.

194 Dense and homogeneous microstructure with grain size lying between 2-8 mum can be observed from sc

195 Grain size measurements by STEM validate a recently prop

196 both deformation mechanisms active at these grain sizes, namely dislocation-based plasticity and gra

197 ivity is observed in all the ceramics with a grain size near 1 mum and can be attributed to a maximum

198 rrent features, such as hydrodynamic energy, grain size, nutrient transport, etc.

199 and compare its predictions with stishovite grain sizes observed in laser-induced damage and meteoro

200 ultrafine-grained aluminium with an average grain size of 140 nm, as confirmed by extensive post-imp

201 Petch behaviour in nc-silicene at a critical grain size of 17.32 nm.

202 tained UFG-1 steel showed an average ferrite grain size of 430 nm, containing nanoscale spheroidized

203 l-coverage films (with a record-high average grain size of 450 mum) can be grown on centimeter-scale

204 Y2O3 (melting point, 2,439 degrees C) with a grain size of 60 nm can be prepared by a simple two-step

205 in the perovskite precursor can increase the grain size of a perovskite thin film and reduce the cond

206 nanocrystalline nickel films with an average grain size of about 10 nanometers, which show that grain

207 Cu globular microstructures, with an average grain size of approximately 480 mum, at 555 degrees C (7

208 as been reported to break down at a critical grain size of around 10 to 15 nanometres(1,2).

209 of the total extent of investigation and the grain size of environmental predictor variables has effe

210 Nanocrystalline metals, with a mean grain size of less than 100 nanometres, have greater roo

211 line materials (that is, polycrystals with a grain size of less than 100 nm) remains controversial.

212 howed that the perovskite films have a large grain size of more than 1 micrometer, and carrier life-t

213 Both of them exhibit a very small grain size of only several nanometers due to the nature

214 pping regularity is thought to determine the grain size of orthographic information extracted whilst

215 to accommodate plastic deformation when the grain size of polycrystalline materials goes small.

216 up to 600 degrees C leads to an increase in grain size of the anatase nanoparticles to 32 nm.

217 It is shown that the grain size of the FSPS material is halved in comparison

218 M) and scanning TEM analysis showed that the grain size of the milled MgH(2)-0.1TiH(2) powder is appr

219 des (PeLEDs) are obtained by controlling the grain size of the perovskite films.

220 t were several times larger than the average grain size of the sediment.

221 toring, patients strategically regulated the grain size of their memory reporting and proved able to

222 The crystalline fraction and grain size of these films determines electronic and opti

223 -fine grained (UFG) 304 L SS with an average grain size of ~100 nm, can withstand Fe ion irradiation

224 tent of ~38.5 at.% in the Al matrix having a grain size of ~35-40 nm.

225 mation in nanocrystalline aluminum with mean grain sizes of 10, 20, and 30 nm.

226 icrostructure to be nanocrystalline ZnO with grain sizes of 5.1 +/- 1.6 nm.

227 nanocrystalline aluminum and gold films with grain sizes of 65 nanometers and 50 nanometers, respecti

228 Nanocrystalline metals--with grain sizes of less than 100 nm--have strengths exceedin

229 Nanocrystalline metals with average grain sizes of only a few nanometers have recently been

230 sonable sampling depths in dependence of the grain sizes of the bottom sediment and the microplastic

231 its more Li during the first cycle, with the grain sizes of the Li deposits being significantly large

232 explicit effects of heat on grain number and grain size often switched projected yield impacts from p

233 ecent studies have focused on the effects of grain size on deformation twinning in nanocrystalline fc

234 nanocrystalline aluminum and gold films with grain sizes on the order of 50 nm are partially recovera

235 olivine separate (47.8 wt % MgO) of similar grain size, only 5 wt % of the initial MgO content react

236 , extrinsic factors such as strain profiles, grain size or annealing procedures control the size and

237 reatly reduce the melt viscosity or increase grain size, or both, thereby facilitating melt transport

238 However, irrespective of grain size, plastic deformation is considered irrecovera

239 Our results suggest that the impacts from grain size, porosity, and internal strain etc. can be su

240 cates that the quality factor depends on the grain size, porosity, internal strain, structure, phase

241 ink" with accurate control of metal loading, grain size/porosity, composition, and micro/nanomorpholo

242 hand, sudden transition from coarse-to-fine grain sizes promoted a hot-spot of organic matter degrad

243 oratory measurements indicates that the dust grain size ranges from 1 to 12 micrometers, assuming a t

244 response of Al microstructures comprising of grain sizes ranging from 50 nm to 3.20 microm and corres

245 chical clusters, whose cohesion derives from grain size rather than mineralogy.

246 pted signal processing of the BDP-98 average grain-size record, but in constructing their age model t

247 n-size and NH ice-sheet extent, we use loess grain-size records to confirm that northern ice-sheets w

248 We found that increasing grain size reduced model accuracy at the smallest extent

249 However, the influence of ultrasonics on grain size reduces with increasing addition of the maste

250 gth of the BCC matrix above that provided by grain size reduction alone.

251 Grain size reduction and gouge formation are found to be

252 Nanosize particle formation and grain size reduction are also utilized.

253 T, while the knockouts exhibited significant grain size reduction under these conditions.

254 Grain-size reduction and creep cavitation along localize

255 the enhancements in strength that accompany grain size reductions.

256 ypothesis that defect density decreases with grain size refinement due to the increase in grain bound

257 ent defect absorption in the nanocrystalline grain size regime, but loop coalescence in the ultra-fin

258 gime, but loop coalescence in the ultra-fine grain size regime.

259 sent evidence to support the role of Fie1 in grain size regulation by testing overexpression (OE) and

260 tation gradients, acting on ancestral cereal grain size regulators, underlies seed mass variation in

261 ultaneously, columnar structure with smaller grain size retained.

262 model to analyse the experimentally measured grain sizes revealed that the results of this study and

263 ada, to determine the influence of land use, grain size, river morphology, and relative amount of org

264 oximately 4.2 gigapascals in our 3-nanometre-grain-size samples, ten times stronger than that of a co

265 demonstrated by investigating the effect of grain size, shock pulse and system size on the shock res

266 engthening enhanced (rather than reduced) at grain sizes smaller than 20 nanometres.

267 etre-diameter patches of loose regolith with grain sizes smaller than two centimetres(4).

268 spread for both indices and manifests across grain sizes, spatial extents and taxonomic treatments.

269 Yet, grain-size specific magnetic properties associated with

270 correlated with detrital mineral content and grain size standard deviation while negatively related t

271 ed Barium concentration and reduced sediment grain size suggest persistence of disturbance for three

272 oduces highly ordered films with macroscopic grain sizes suitable for optical studies.

273 mechanism is GB sliding, whereas for larger grain sizes the material deforms by direct amorphization

274 ism results in a maximum yield strength at a grain size (the 'strongest size') that depends strongly

275 th depend on the grain size: the smaller the grain size, the smaller the critical twin-boundary spaci

276 For larger grain sizes, the grain growth usually takes place at hig

277 For small grain sizes, the primary deformation mechanism is GB sli

278 opper and the maximum strength depend on the grain size: the smaller the grain size, the smaller the

279 rain-refinement treatment, which refines the grain size to 4 mum.

280 Inversely modeled storm conditions from grain size trends show that a more compact yet more inte

281 unaltered or had a positive impact on mature grain size under HNT, while the knockouts exhibited sign

282 InP thin-films on Mo foils with ultra-large grain size up to 100 mum, which is ~100 times larger tha

283 rface coverage, small surface roughness, and grain size up to microscale.

284 bly appear pervasive and can be discerned at grain sizes up to four orders of magnitude larger than t

285 ree QTLs that enhance spike seed setting and grain size using gene expression data and were validated

286 ng of pure nickel samples of various average grain sizes using a diamond anvil cell coupled with radi

287 an additional mechanism for the reduction of grain size, via liquation assisted transgranular crackin

288 better isolated from each other and the FePt grain size was reduced.

289 le layer Fe film, but the bubble density and grain size were found to be smaller in the former.

290 ers in the nanolaminates, bubble density and grain size were further decreased.

291 emoval of particles in sand of two different grain sizes were examined.

292 Dense BaTiO3 ceramics with different grain sizes were fabricated by either conventional sinte

293 function of both sample-size dependence and grain size, when the operative obstacle spacing is propo

294 negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamil

295 fine matrix of pyroclastic rocks with finer grain size, which are more degraded.

296 d in LEDs is limited by the large perovskite grain sizes, which lowers the radiative recombination pr

297 d grain numbers per unit area and individual grain size, while heat stress during grain filling mainl

298 rthermore, the type of OC is also related to grain size with the clay containing mostly (immature) pl

299 eresis loops that are strongly influenced by grain size, with the energy dissipated being significant

300 eat seeds leads to a significant increase in grain size without a negative effect on grain number, re