目的:探讨预烧结工艺及粉体粒度对口腔再生氧化锆性能的影响。方法:将口腔再生氧化锆粉体筛分为大颗粒（粉体粒度>50 μm且≤125 μm......

The AZ31 Mg alloys were processed by 6％ pre-compression and frustum shearing extrusion at various temperatures,and the mi......

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研究Al-5.87Zn-2.07Mg-2.42Cu合金在非等温时效过程中组织和性能的变化,通过室温拉伸机测试合金的力学性能.结果表明,在非等温时效......

A ferrite-austenite 12CrNi2 alloy steel additively manufactured by laser melting deposition (LMD) was heat treated by di......

WC-Co alloys have enjoyed great practical significance owing to their excellent properties during the past decades. Desp......

718H Pre-hardened mold steels with different Rare Earth (RE) contents were prepared to investigate the influence of RE o......

本文以锂辉石浮选尾矿为主要原料,低熔点玻璃粉(LPG)为高温粘结材料,通过湿法注模成型,常压烧结制备陶瓷材料。通过正交试验研究了......

依据攀钢生产工艺，通过热模拟试验，研究了终轧温度、冷却速度和卷取温度对St12钢组织性能的综合影响，并提出了St12钢实际生产中轧后温......

根据国家标准对海工水泥原材料组成的要求，本文以粉煤灰、矿粉、硅灰为混合材与硅酸盐水泥熟料、石膏复合。通过水泥砂浆物理性能试......