Using fused magnesite micropowder and light-firing magnesite micropowder as raw material, the magnesite ceramic with strain mismatch structure was prepared by the differential densification rate between the particles and matrix through adjusting the content of light-firing magnesite in green particles or matrix.
以高纯度电熔镁砂和轻烧镁砂微粉为原料,通过调节颗粒或基质中的轻烧镁砂粉的含量,制备成颗粒的烧结收缩率小于基质,或者是基质的烧结收缩率小于颗粒的坯体,获得基质和颗粒之间的应变失配结构形式的镁质陶瓷材料,在材料中形成残余应力场,从而有效地提高了镁质单相陶瓷材料的抗热震性能。
Theoretical analysis of the performance mismatch effect of bimetal sheets was implemented qualitatively.
采用理论分析对双金属板材的性能失配效应问题进行了定性分析,并以四种双金属板材的轧压成形为例,进行了弹塑性有限元分析,由分析结果可知:两金属组元材料性能差异在其结合界面处引起应力集中,其弹性模量差异对界面的最大接触应力的影响比较明显,泊松比差异对界面最大等效应力的影响比较明显,屈服极限和塑性硬化切向模量差异将在界面处产生附加拉应力,当附加拉应力超过界面结合强度时,结合界面上会出现裂纹。
The relativity of the wafer strain and channel structure was described,and the influence principle of the mismatch-strain of the channel on the electronic property were studied.
探讨了外延片应力与沟道结构的相关性,研究了沟道失配应力对电性能的影响机理。
Study of Performance Mismatch Effect for Bimetal Sheets
双金属板材的性能失配效应问题分析
The Quantity Effect and Quality Effect of Verb Valency:The Evidence from the study of Chinese aphasia
动词配价的量效应与质效应——来自失语症研究的证据
Study of Using F-AHP to Evaluate FMEA in Equipment;
基于模糊层次分析法的DVI装配设备失效模式效应分析应用研究
The Measures and Analysis about the Problems of Gas Pipes Network Cathodic Protection System’s Invalidation
城镇燃气输配管网阴极保护系统失效问题的有效应对措施及分析
Study on Strength Mismatching Welded Joints Based on Geometry Constraint and Its Application
基于约束效应的焊接接头强度失配的研究及应用
nonlinear phase-matching effect
非线性相位匹配效应
heterotropic effect
异配位体间变构效应
Adaptive Matching Network for Antenna Mismatch Correction
适用于天线失配修正的自适应匹配网络(英文)
Without the misalignment, coupling efficiency increases with the decreasing of taper length.
失配不存在时，耦合效率随著锥长的增加而减小。
The Dynamic Failure Analysis on Valve Train of a High-Speed Diesel;
某型高速柴油机配气机构的动力失效研究
Spatial Allocation Efficiency of Farmland Conversion and Farmland Resource Loss in China;
农地非农化的空间配置效率与农地损失
The Inefficiency of Multiple-body Budget Allocation and the Failure of Food Safety Supervision in China;
多主体预算配置低效与我国食品安全监管缺失
On Invalidation and Institution Revision of the Third Allocation System in the process of Economic Transformation;
中国经济转型中的第三配置失效及其制度修正
Analysis on the Aging and Failure of MOV Used in Coordinated service
压敏电阻在配合使用时的老化和失效分析
Clinical observation on therapeutic effect of combination of acupuncture and ginger-partition moxibustion for treatment of patients with cardiac arrhythmia
针刺配合隔姜灸治疗心律失常疗效观察
Research on over-clustering,efficiency loss and rational allocation of produ ction elements
过度集聚、效率损失与生产要素合理配置研究
Observations on the Efficacy of Acupuncture plus Auricular Point Magnetic Bead Plaster Therapy in Treating Insomnia
针灸配合耳穴磁珠贴压治疗失眠症疗效观察
Inefficiency and Excessive Loss of Farmland Conversion in China;
现阶段农地非农化配置方式效率损失及农地过度性损失