high-temper相关论文
Inlfuence of Sintering Temperature on the Structure and High-temperature Discharge Performance of Li
Layered cathode materials of high-temperature lithium batteries, LiNi1/3Mn1/3Co1/3O2 are synthesized by a sol-gel method......
High-temperature dielectric and microwave absorption performances of TiB2/Al2O3 ceramics prepared by
TiB2/Al2O3 ceramics reinforced with Mg O are prepared by spark plasma sintering(SPS).The dielectric and microwave(MW)abs......
Surface Oxidation and Subsurface Microstructure Evolution of Alloy 690TT Induced by Partial Slip Fre
The surface oxidation and subsurface microstructure evolution of Alloy 690TT can occur during partial slip fretting corr......
Fermion dynamical symmetry and strongly-correlated electrons:A comprehensive model of high-temperatu
We review application of the SU(4) model of strongly-correlated electrons to cuprate and iron-based superconductors.A mi......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Optimization of technical measures for improving high-temperature performance of asphalt-rubber mixt
Asphalt-rubber pavements often become dam-aged in high-temperature regions and appear rutted or wavy, and experience sli......
运用X射线衍射仪对铝灰样品进行物质成分分析,然后使用热分析仪对铝灰样品进行差示扫描量热法(DSC)和热重法(TG)分析,同时确定相变......
铝灰中的氮化铝受潮产生氨气和部分氟化物可溶是铝灰成为危险固体废弃物的主要原因,为脱除铝灰中的氮化铝和氟化物,实现铝灰的无害......
利用热模拟方法研究了不同热经历对电炉低碳钢高温力学性能的影响,结果表明,具有γ→(冷却)γ+α→(加热)γ热经历的低碳钢高温塑......
为开发一种经济可靠的高温防护涂层,采用电弧喷涂方法在低碳钢表面制备FeCrAl/AlSi复合涂层,并对复合涂层试件进行900℃温度下的2400h......
A new-type of β-NiAl coating containing Y<sub>2</sub>O<sub>3</sub> particles was obtained by electrolytic co-deposition......
光纤法珀压力传感器具有耐高温、体积小、质量轻、抗电磁干扰、本征安全等优势,在航空航天、石油电力、化工冶炼等领域具有广泛的......
针对超超临界压力锅炉高温再热器管用T91钢服役3×10^4h后材质老化的现状,通过金属监督检查、割管全面性能试验、运行参数监控......
为有效评价MFL融冰沥青混合料的路用性能,文章以河北省大庆至广州高速公路深:UIl至大名(冀豫界)段BM一3合同段项目为工程依托,通过采用......
详细地研究了Ni56Mn25-xCrxGa19(x=0,2,4,6)合金的微观组织结构、马氏体相变特性、力学性能及形状记忆效应。结果表明:当x=0时,合金呈......
讨论了热屏蔽用(SiC-AIN)/Mo功能梯度材料的粉末冶金加工。利用钼作为基体材料,以承担结构强度和连接可能性。根据在1000K温差内的完全......
为探寻既可以活化碳纳米管又对其本身的结构与性能影响较小的实验条件,该文对在碳纳米管表面构造缺陷的高温热处理工艺进行了研究.......
利用差热分析和高温 X-射线衍射分析的实验手段,对两种不同燧石的α-石英β-石英的相变反应进行了研究。结果表明,它们在相变热效......
以铁、镍单质金属粉和适量的电解铜粉为原料,采用粉末冶金方法制备规格为Ф15×0.5mm的片状铁基触媒,在六面顶压机上高温高压合成......
以NH4VO3, Li2CO3为原料, 无水乙醇为介质, 采用一种新的固相法合成了Li1+xV3O8.运用TG/DSC, XRD, SEM等手段进行了表征, 测量了Li......