ライフサイエンスコーパス: sinter

1 ; NoPolGZ-as machined, glass infiltrated and sintered.

2 nd TEM to provide new insights into catalyst sintering.

3 phy shear-planes and oxygen vacancies during sintering.

4 vol.%) were synthesized here by spark plasma sintering.

5 ysis, such as calcination, which can lead to sintering.

6 processes such as alloying and spark plasma sintering.

7 s with pre-ceramic polymers and spark plasma sintering.

8 y phenomena for material processing by flash sintering.

9 y vapour diffusion in ice-rich layers, or by sintering.

10 ically enhance their stability against metal sintering.

11 al control and less structure shrinkage upon sintering.

12 lent as samples made by conventional thermal sintering.

13 he CuZn alloy catalysts due to no noticeable sintering.

14 ia high-energy ball milling and spark plasma sintering.

15 e possibility of continuous throughput flash sintering.

16 de substrate followed by cold compaction and sintering.

17 ernal cavities and microchannels before full sintering.

18 ene on flaky Cu powders and vacuum hot-press sintering.

19 in nitrogen and consolidated by spark plasma sintering.

20 heats of interaction were stabilized against sintering.

21 ole of interparticle neck growth in photonic sintering.

22 les with the silicate and poor resistance to sintering.

23 nt insights into the mechanisms that lead to sintering.

24 copic polymeric materials by selective laser sintering.

25 etic deposition followed by high-temperature sintering.

26 pacity even in the course of electrochemical sintering.

27 lusters, limiting growth and suppressing the sintering.

28 olved in, for example, nanoparticle catalyst sintering.

29 gglomerates (mostly ash-bearing) by favoring sintering.

30 modular detector device produced by 3D laser sintering.

31 ured with powder processing and spark plasma sintering.

32 n of supported metal NCs highly resistant to sintering.

33 re at a cooling rate of 10(5) K/s to inhibit sintering.

34 a conductive network only when subjected to sintering.

35 tter control than the traditional mechanical sintering.

36 have been successfully densified under cold sintering.

37 rface can be a rate-limiting factor for cold sintering.

38 y coordinated particles and decreases during sintering.

39 e-regulated rapid solidification followed by sintering.

40 All specimens were then sintered (1,530 degrees C, 2 h).

41 rily coal) in calcining (~900 degrees C) and sintering (~1,450 degrees C).

42 We have used high-temperature, solid-state sintering (1500 degrees C), as well as excursions throug

43 Cs) can be directly fabricated into a thermo-sintered 3D bioprintable material and achieve effective

44 s C) via a self-densifying mechanism without sintering additives.

45 O poisoning, and Rh atoms in SA-Rh/CN resist sintering after long-term testing, resulting in excellen

46 mperature processing step through the use of sintering agents such as copper oxide.

47 sions of ejecta and coalescence of partially-sintered agglomerates.

48 cing the content of light-scattering alumina sintering aid or incorporating a component of optically

49 cm(-1) at 298 K (and 12.0+/-0.2 mS cm(-1) on sintering)-almost four-fold greater than Li(6) PS(5) Cl

50 measurements reveal ionic conductivities for sintered ammonium borosulfate of 0.1 mS cm(-1) at 25 deg

51 for direct compositional characterization of sintered and green (U,Th)O2 samples in different forms (

52 entional Pt/gamma-Al2O3 catalyst is severely sintered and nearly inactive.

53 al and physical transformations occur during sintering and a cellular vesicular glass-ceramic composi

54 es by addressing challenges such as catalyst sintering and activity loss in CO(2) reforming processes

55 monolayers exhibited enhanced resistance to sintering and CO poisoning, achieving an order of magnit

56 The hollow capsules prevent sintering and detachment of the nanoparticles, and their

57 sheets at elevated temperatures to avoid the sintering and encapsulation of metal phases, but also ex

58 posites were fabricated via plasma activated sintering and followed by a peak aged (T6) heat treatmen

59 classical" porous glass monoliths, including sintering and fusion of alkali borosilicate initial glas

60 the binders were subsequently burnt off via sintering and hot pressing.

61 he deactivation of conventional catalysts by sintering and leaching.

62 xceptional fatigue strength via the hydrogen sintering and phase transformation (HSPT) process.

63 we present analyses of reshaping, including sintering and pinch-off, and of compositional evolution

64 ion propagation to directly observe reactive sintering and the reaction front at high spatial and tem

65 analyze the thermal runaway nature of flash sintering and to experimentally address the challenge of

66 ns such as microwave sintering, spark plasma sintering, and additive manufacturing are also reviewed.

67 ionic transport, radiation damage evolution, sintering, and aging.

68 partially prevent the formation of WC after sintering, and graphene was uniformly distributed on the

69 ple, be achieved by reducing coke formation, sintering, and loss of metal through diffusion in the su

70 s the grain growth/shrinkage kinetics during sintering are quantified grain by grain for the first ti

71 titative estimates of the extent and rate of sintering as functions of nanocrystal (NC) size, tempera

72 acteristics in real-life operation: chemical sintering as opposed to high budget thermal one, stabili

73 ensification, with lower temperatures during sintering, as compared to larger nanoparticles.

74 The prepared electrode was sintered at 100 degrees C for 1 h to make it conductive.

75 s C were pressed into flakes under 6 MPa and sintered at 1400 degrees C, the resulting flakes exhibit

76 inkjet-printed onto PEL paper first and then sintered at 150 degrees C for 1 hr.

77 ) and B powders were reactively spark plasma sintered at 1800 degrees C.

78 id metal nanoparticles that are mechanically sintered at and below room temperature are introduced.

79 The printed structures are then dried and sintered at temperatures well below the silica melting p

80 d at the tips of the carbon nanofibers after sintering at 1500 degrees C and atmospheric pressure.

81 nsient solvent to effect densification (i.e. sintering) at temperatures between room temperature and

82 Examination of the sintering behaviour of 45 European examples reveals that

83 This ink does not require sintering, but drying at 90 degrees C or brief microwavi

84 s to some extent as the powder must first be sintered (by the beam itself) before it is melted, which

85 ntibacterial properties into AM, using Laser Sintering, by combining antimicrobial and base polymer p

86 We further show that such accelerated sintering can be evoked by design in other nanocrystalli

87 h ligands are quickly removed in air, before sintering can cause changes in the size and shape of the

88 esults indicate that solely laser peening or sintering can only moderately improve the thin film qual

89 wn for deactivation from copper nanoparticle sintering, can show greatly enhanced activity and stabil

90 However, in the case of compact, sintered CaO structures, volume expansion cannot be acco

91 using sacrificial templates made from laser-sintered carbohydrate powders.

92 t prevent their fast deactivation because of sintering, carbon deposition and phase changes have prov

93 tributes to a bulk hardness ~50% higher than sintered cBN.

94 additional CdCl2 treatment, we obtain a well-sintered CdTe absorber layer from the new ink and demons

95 be a novel chemical-exfoliation spark-plasma-sintering (CE-SPS) nano-structuring process, which trans

96 The printed and sintered ceramic foam honeycombs possess low relative de

97 flash sintering, in which contactless flash sintering (CFS) is achieved using plasma electrodes.

98 eometrical configuration and low-temperature sintering characteristic render the Ag micro dendrites w

99 The material was fabricated by sintering chloride-capped CdTe nanocrystals into polycry

100 wicking rates compared to non-salt-templated sintered coatings.

101 olume expansion strategy could lead to dense sintered compacts with high performance in other ceramic

102 Laser sintering comprises the second step, where a nanosecond

103 gh a halide exchange reaction using films of sintered CsPbBr3 nanocrystals.

104 were synthesized by conventional solid-state sintering (CSSS) and spark plasma sintering (SPS) method

105 The sintered CuAgSe pellets also display excellent stability

106 ens with nanoscale grains, produced during a sintering cycle involving no applied stress.

107 ansport.Diffusion plays an important role in sintering, damage tolerance and transport.

108 s existing between bloating/shrinkage during sintering, density and water adsorption/absorption.

109 of SiC powder in an industrial spark plasma sintering device.

110 The device utilises sintered discs to separate the biopsy and medium, mimick

111 nted, immediately loaded, direct metal laser sintering (DMLS) mini-implants.

112 stem alternates or combines direct resistive sintering (DRS) and indirect resistive sintering (IRS).

113 3) Liquid EGaIn droplets sinter during DEP to form a stretchable metallic microwi

114 Sintering was carried out via spark plasma sintering, during which the perovskite phase (Ca0.4Ce0.4

115 Electric current activated/assisted sintering (ECAS) techniques, such as electrical discharg

116 AS) techniques, such as electrical discharge sintering (EDS) or resistive sintering (RS), have been i

117 When the sintered electrode is hit by powerful discharges, some g

118 id nitrogen is studied using a Si-10 at % Sn sintered electrode.

119 oresis (DEP) is used to assemble, align, and sinter eutectic gallium indium (EGaIn) microdroplets in

120 Recommendations for improving the design of sintering experiments and for new research are addressed

121 he crystallization mechanism in spark plasma sintered Fe(48)Cr(15)Mo(14)Y(2)C(15)B(6) metallic glass

122 Cathodes were composed of spark plasma sintered Fe3O4 or alpha-Fe2O3 or field-extracted Fe3O4 a

123 Instead of direct sintering for the conventional nanocrystals, this study

124 Rapid sinter-forging of a green compact to near theoretical de

125 Here, a Flash Spark Plasma Sintering (FSPS) process has been applied to a Dy-free N

126 This material can be sintered globally on large areas of entire deposits or l

127 and ambient condition operation of photonic sintering has elicited significant interest for this pur

128 ral inertness, it is currently impossible to sinter hBN powder to a dense bulk (with a relative densi

129 d slip behaviour of grains of a spark-plasma sintered (Hf-Ta-Zr-Nb)C high-entropy carbide in a specif

130 I bovine collagen coated with a layer of non-sintered hydroxyapatite mineral on its surface combined

131 The optimally designed LWA is sintered in comparatively low temperatures (825-835 degr

132 is work show enhanced stability toward metal sintering in a variety of industrial conditions, includi

133 fectively reduced deactivation by coking and sintering in high-temperature applications of heterogene

134 s paper presents a novel derivative of flash sintering, in which contactless flash sintering (CFS) is

135 TEM images of spherical particles exhibited sintering-induced morphology change after high-pressure

136 After combustion, particles sintered into larger, micrometer-scale aggregates, which

137 her arrays of simple particles directionally sintered into porous sheets.

138 They are sintered into porous, bulk nanocomposites (phi 10 mmxh 1

139 nanoparticle aggregation, reorientation, and sintering into a high density array of oriented Au nanow

140 y stable to 320 degrees C and is amenable to sintering into monolithic, polycrystalline discs at 200

141 nism of crystallization in this spark plasma sintered iron based metallic glass was established to be

142 stive sintering (DRS) and indirect resistive sintering (IRS).

143 up, electrical contact with the sample to be sintered is made by two arc plasma electrodes, one on ei

144 It is shown that photonic sintering is an inherently self-damping process, i.e., t

145 Acceleration of sintering is desirable to lower processing temperatures

146 ew ultra-rapid process of flash spark plasma sintering is developed.

147 Here we show that markedly enhanced sintering is possible in some nanocrystalline alloys.

148 Preheating, a usual precondition for flash sintering, is provided by the arc electrodes which heat

149 xperiments show that this catalyst undergoes sintering less readily than previously reported catalyst

150 however, when coupled together as laser peen sintering (LPS), the electrical conductivity enhancement

151 ificial LWA particles were formed by rapidly sintering (<10 min) waste glass powder with clay mixes u

152 3D reconstruction by using a selective laser sintering machine.

153 compaction, graphite burnout during partial sintering, machining in a conventional machine tool, and

154 We demonstrate how the two widely accepted sintering mechanisms are largely sequential with some ov

155 ic permittivity is nearly independent of the sintering method and starting powder used.

156 A new flash (ultra-rapid) spark plasma sintering method applicable to various materials systems

157 The ultrafast sintering method by Joule heating effectively shorten th

158 cm(2) V(-1) s(-1) in annealed 800 degrees C sintered Mg(3 + delta) Sb(1.49) Bi(0.5) Te(0.01) , the h

159 lished by generating an ultrafine-grained as-sintered microstructure through hydrogen-enabled phase t

160 The spring-water chemistry and sinter mineralogy were dominated by borates, sodium, thi

161 photonic heating is coupled to an analytical sintering model, to examine the role of interparticle ne

162 ication as compared to conventional photonic sintering models.

163 However, for well-sintered nanograined diamonds, the grain sizes are techn

164 A sintered near-surface microporous dust-ice layer with a

165 intered state and then glass infiltrated and sintered; NoPolGZ-as machined, glass infiltrated and sin

166 ructively and in three-dimensions during the sintering of a simple copper powder sample at 1050 degre

167 ntering (SPS) is described, which allows the sintering of any refractory ceramic material in less tha

168 demonstrate that laser peening coupled with sintering of CdTe nanowire films substantially enhances

169 Ceramics were formed by high-temperature sintering of compacted yttrium silicate powders doped wi

170 ial venue for future investigations of flash sintering of complex shapes.

171 g WCu alloys using spark plasma infiltrating sintering of copper-coated graphene (Cu@Gr) composite po

172 Pressureless sintering of loose or compacted granular bodies at eleva

173 Both sintering of MoC3 and accumulation of large hydrocarbons

174 High pressure (HP) can drive the direct sintering of nanoparticle assemblies for Ag/Au, CdSe/PbS

175 Sintering of nanoparticle inks over large area-substrate

176 The chemically induced sintering of NPs paves the way for novel solid-state sen

177 thermal decomposition) can easily induce the sintering of NPs, greatly hampering their use in synthes

178 Sintering of powders is a common means of producing bulk

179 ture evolution and densification in photonic sintering of silver nanoparticle inks, as a function of

180 lattice phase transformation, which induced sintering of silver nanoparticles into micron-length sca

181 stic behaviour and interfacial geometries in sintering of smectic liquid crystals might pave the way

182 d on stress-induced phase transformation and sintering of spherical Ag nanoparticle superlattices.

183 upported metals and particularly of chemical sintering of supported Co during Fischer-Tropsch synthes

184 and (iii) new fundamental perspectives into sintering of supported metals and particularly of chemic

185 hat some metals (Fe, Co, and Sn) inhibit the sintering of the active Pd metal phase, while others (Ni

186 d mayenite framework, thus retarding thermal sintering of the material.

187 degrees C can be reached without significant sintering of the noble metal.

188 nk formulation that exploits electrochemical sintering of Zn microparticles in aqueous solutions at r

189 ion-condensation-mediated laser printing and sintering of Zn nanoparticle is reported.

190 Laser sintering of Zn nanoparticles has been technically diffi

191 S/TPRx demonstrates that the clusters do not sinter or deactivate even after prolonged exposure to re

192 sizes were fabricated by either conventional sintering or spark plasma sintering using micro- and nan

193 The idea of flash spark plasma sintering (or flash hot pressing - FHP) stems from the c

194 lytic activity is attributed to nanoparticle sintering, or processes by which larger particles grow a

195 talline, respectively, due to differences in sintering parameters during sample preparation.

196 rmation-related morphological changes of the sintering particles.

197 generally to add new functionality to Laser Sintered parts.

198 cold-pressed pellets-up to 24 mS.cm(-1) for sintered pellets-among the highest values reported to da

199 experimental results demonstrate that flash sintering phenomena can be realized using conventional S

200 hanism in nanothermites reactions - reactive sintering - plays a significant role on the combustion p

201 Indentation testing on a well-sintered polycrystalline sample yielded the hardness of

202 rea electrodes are fabricated from thermally sintered pre-formed nanocrystals.

203 Silicon isotope fractionation during sinter precipitation (i.e. Delta(30)Si(precipitate-solut

204 Sinter precipitation in the spring vents and water-rock

205 The rates of water-rock interaction and sinter precipitation in three spring sites decrease in t

206 gregates ca. 0.2-2 mum in size consisting of sintered primary phases, ca. 20-400 nm large.

207 The cold sintering process (CSP) densifies ceramics at much lower

208 The sintering process involves dissolution of a surface pass

209 segmented, and the necessary low-temperature-sintering process is harmful to the dimension-stability

210 This Spark Plasma Sintering process may provide a new route for diamond sy

211 conditions by the stabilization of the flash sintering process through the application of the externa

212 fected by the microstructural design and the sintering process used in their manufacture.

213 Electrochemical sintering process where small Si nanoparticles react and

214 ntering this new approach is named the "Cold Sintering Process" (CSP).

215 During the sintering process, cubic boron nitride particles incorpo

216 acuum spark, via a pulsed DC in Spark Plasma Sintering process, plays a critical role in the low temp

217 ticles followed by conventional pressureless sintering process.

218 d circuits were drastically improved without sintering process.

219 ost and environmentally benign pressure-less-sintering process.

220 rose like La(3+)@ ZrO(2) was synthesized via sintering process.

221 at much lower temperatures than conventional sintering processes.

222 nk, CdCl3(-) ligands act as surface ligands, sintering promoters, and dopants.

223 tarting powders and dopants, with innovative sintering protocols and associated surface treatments, a

224 C-size dependent, i.e., generally, small NCs sinter rapidly by Ostwald ripening, while larger NCs sin

225 odes closer together, and also underlies the sintering resistance of these clusters during the hydrog

226 h a catalyst not only demonstrated excellent sintering resistance with high activity after calcinatio

227 ystem consisting of lanthanide triflates and sinter-resistant supported palladium nanoparticles in an

228 table binding sites are occupied, yielding a sinter-resistant, atomically dispersed catalyst.

229 The design and synthesis of robust sintering-resistant nanocatalysts for high-temperature o

230 for designing robust nanocatalysts through a sintering-resistant support via compartmentalization.

231 lemental polycrystalline Bi via spark plasma sintering results in 'double-decoupling' (simultaneous d

232 rical discharge sintering (EDS) or resistive sintering (RS), have been intensively investigated for l

233 trom(-1), during isothermal annealing of the sintered samples, confirmed the presence of (Fe,Cr)(23)C

234 ity measurements were taken of the resulting sintered samples, which ranged from being loosely to ver

235 In a nanostructured W-Cr alloy, sintering sets on at a very low temperature that is comm

236 apidly by Ostwald ripening, while larger NCs sinter slowly by crystallite migration and coalescence.

237 or biomedical applications such as microwave sintering, spark plasma sintering, and additive manufact

238 ally insulated graphite die for Spark Plasma Sintering (SPS) is described, which allows the sintering

239 olid-state sintering (CSSS) and spark plasma sintering (SPS) methods.

240 recursors using either reactive spark plasma sintering (SPS) synthesis in a mere 20 min at 320 degree

241 tal composites were obtained by spark plasma sintering (SPS) using ZrO2 and lamellar metallic powders

242 to 0.7 W/m.K by Sb alloying and spark plasma sintering (SPS), which introduce additional phonon scatt

243 hydrothermal route followed by spark plasma sintering (SPS).

244 oalesce during the assembly process and form sintered structures.

245 wever, current TMC synthesis methods lead to sintering, support degradation, and surface impurity dep

246 acets, inspiring the rational design of anti-sintering supported platinum group catalysts.

247 s that arise from the use of selective laser sintering surgical guides for flapless dental implant pl

248 solid" carbon nanofibers with a Spark Plasma Sintering system under low temperature and pressure (eve

249 ere fabricated by a homemade selective laser sintering system.

250 f the exfoliated layers via the spark-plasma-sintering technique (SPS).

251 revious reports describe an energy-intensive sintering technique as an alternative technique for proc

252 This paper describes a sintering technique for ceramics and ceramic-based compo

253 f computational predictions by the ultrafast sintering technique for the rapid optimization and scree

254 es were powder-processed by the spark plasma sintering technique, which introduces mesoscale-structur

255 ial quality are synthesized via an ultrafast sintering technique.

256 flash hot pressing (ultra-rapid spark plasma sintering) technique.

257 olatile element loss in conventional ceramic sintering techniques.

258 nation of ball milling, salt-templating, and sintering techniques.

259 All the samples can be well densified at sintering temperature about 720 degrees C.

260 and AFM measurements indicated that both the sintering temperature and compression force played an im

261 better captures the experimentally observed sintering temperature and densification as compared to c

262 on of choice in this work due to its reduced sintering temperature and increased lithium ion conducti

263 and are determined to vary in intensity with sintering temperature and stoichiometry.

264 To emphasize the incredible reduction in sintering temperature relative to conventional thermal s

265 doped sol-gel glasses, prepared at different sintering temperature, using a plethora of techniques to

266 the particle size of the starting powder and sintering temperature.

267 ility in reducing atmospheres and lowers the sintering temperature.

268 ntly face challenges such as high cost, high sintering temperatures, or harsh conditions required to

269 Steam present during calcination promotes sintering that produces a sorbent morphology with most o

270 er strategies based on liquid phase (fusion) sintering that requires both oxide-free metal surfaces a

271 A films with free surface in the process of sintering, that is, reshaping at elevated temperatures.

272 After high-temperature sintering, the (100)Mo formed a hard, adherent layer tha

273 In spark plasma sintering, the DC pulse current helps in controlling the

274 onia crowns were divided into 3 groups: PolZ-sintered then polished; PolGZ-polished in the presintere

275 Sintering this bi-constituent foam yields solid closed-c

276 temperature relative to conventional thermal sintering this new approach is named the "Cold Sintering

277 hod by Joule heating effectively shorten the sintering time from several hours to <25 s, thereby redu

278 ulting in homogeneous microstructures within sintering times of 8-35 s.

279 mposite a cylindrical volume of 14 mm(3) was sintered to full density with limited grain growth.

280 Solid and porous Cu pillar surfaces are sintered to investigate the individual role of pillar st

281 nucleation of h-BN magic clusters and their sintering to form compact triangular islands to the grow

282 copper particles followed by salt templated sintering to induce the strength and cohesiveness to the

283 co-reduction to metals, inter-diffusion and sintering to near-full density CoCrFeNi in H(2).

284 presented new method allows: extending flash sintering to nearly all materials, controlling sample sh

285 ystals, unlike MSCs, require in-film thermal sintering to reinforce electronic contact between partic

286 , we developed an ultrafast high-temperature sintering (UHS) process for the fabrication of ceramic m

287 ither conventional sintering or spark plasma sintering using micro- and nano-sized powders.

288 nt compared with those from the conventional sintering using the undoped WCu powders.

289 The local microscopic reactive sintering velocity is found to be an order of magnitude

290 ion, the granular wall rocks partially melt, sinter viscously and densify, reducing inter-particle po

291 Sintering was carried out via spark plasma sintering, du

292 (6) S/m (12% of bulk Au) were attained after sintering was conducted at plastic-compatible 200 degree

293 icrohardness of 278 HV were achieved for the sintered WCu composites doped with only 0.8 wt.% Cu@Gr p

294 Fe foams fabricated by freeze-casting and sintering were electrochemically anodized and directly u

295 the resulting halide salt byproduct prevents sintering, which further permits dispersion of the nanos

296 cause nonuniformly distributed nanoparticles sinter while uniformly distributed nanoparticles do not.

297 ls to make the structure more stable against sintering while the number of active sites is not sacrif

298 d packing, stabilization (jamming) and point sintering with phase change to create solid metal replic

299 R], and lithium disilicate [LD]) and a dense sintered yttrium-stabilized zirconia (YZ) were obtained

300 a novel approach is discovered to print and sinter Zn nanoparticle facilitated by evaporation-conden