1) stress-induced transformation toughening
应力诱导相变增韧
2) stress induced transformation
应力诱导相变
1.
A more complete model incorporating these factors is then presented and calculations of the martensitic quenching of a 26Cr2Ni4MoV steel cylinder have been made using the finite element method,during which transformation plasticity and stress induced transformation have been considered.
根据实测的材料参数用有限元方法对２６Ｃｒ２Ｎｉ４ＭｏＶ钢圆筒形试件的淬火过程进行了计算分析，着重考察了相变塑性和应力诱导相变对残余应力形成的影响。
3) Strain induced transformation
应变诱导相变
1.
The σ-ε curves of strain induced transformation in Q235 plain carbon steel are ana- lyzed at large temperature range by thermal simulating tests.
分析了单向压缩热模拟条件下碳素钢应变诱导铁素体相变过程中的σ－ε曲线特征结果表明，应变诱导相变过程有自己特定的σ－ε曲线，与典型的奥氏体动态再结晶σ－ε曲线有明显差异。
4) strain-induced transformation
应变诱导相变
1.
From the experimental results of dilation-temperature curves during cooling process, the upper limit temperature of strain-induced transformation (SIT) Ad3 under present conditions is about 830℃.
用Gleeble 1500热模拟实验机进行了低碳钢不同温度下变形后自动落入水中的淬火实验,组织分析表明铁素体的组织形态在一定温度下发生了明显变化 结合变形后冷却过程膨胀曲线的测量结果,确定实验条件下应变诱导相变发生的上限温度为830℃左右。
5) transformation toughening
相变增韧
1.
The transformation toughening of AT30 and the study on their abrasive wear properties;
AT30金属陶瓷的相变增韧及其对磨粒磨损性能研究
2.
The transformation toughening,mechanisms are surveyed for ZrO 2 ceramics and introduces its types, properties,application in ceramics and other industrial fields.
综合论述了国内外对ZrO2 陶瓷的相变增韧机理的研究 ,介绍了ZrO2 陶瓷的类型和性能以及在陶瓷和其它工业领域的应用前景。
3.
Microcrack toughening and some degree of transformation tougheninghave been achieved by varying amounts of Y_2O_3 addition to adjust the degrees of t-ZrO_2 stabilizationin zirconia toughened mullite (ZTM) composites.
调节氧化锆相中稳定剂Y_2O_3的固溶量可在ZTM复合材料中实现微裂纹增韧和一定程度的相变增韧。
6) phase transformation toughening
相变增韧
1.
Mechanism of strengthening and toughening of ZTA ceramic nanocomposites was summarized in this article, which include dispersion strengthening, phase transformation toughening, tiny crack toughening, among them ,mechanism of dispersion strengthening comprising intragranular toughening and intergranular toughening.
包括 :弥散增韧机理、相变增韧机理、微裂纹增韧机理三种机理 ,其中弥散增韧机理又包括“内晶型”增韧机理和“晶界型”增韧机理两
2.
The interaction of whisker reninforcing and phase transformation toughening in the matrix when combining this two toughening techniques is analyzed on the basis of reviewing the mechanisms of whisker reinforcing and phase transformation toughening and the effects of oxide ceramics toughened by thecombined toughening technique in the civil and abroad are summarized in this paper.
在综述陶资材料晶须增韧和相变增韧机制的基础上，分析了晶须增韧和相变增韧复合时的相互作用，并介绍了国内外利用复合增韧法韧化氧化物陶瓷的研究结果，同时指出了存在的问题和获得优良复合增韧效果的有效途径。
补充资料：氧化锆相变增韧陶瓷
分子式：
CAS号：
性质：一种利用氧化锆马氏体相变效应来改善脆性的陶瓷。氧化锆在由四方相向单斜相转变时(即马氏体相变)，伴随体积和形状变化。能吸收能量，减缓裂纹尖端的应力集中，阻止裂纹扩展，从而提高材料韧性，包括应力诱导相变增韧、裂纹弯曲增韧和微裂纹增韧。分为稳定氧化锆陶瓷(PSZ)、四方氧化锆多晶体陶瓷(TZP)和氧化锆增韧陶瓷(ZTC)三种。用于增强陶瓷基和金属基复合材料韧性。
CAS号：
性质：一种利用氧化锆马氏体相变效应来改善脆性的陶瓷。氧化锆在由四方相向单斜相转变时(即马氏体相变)，伴随体积和形状变化。能吸收能量，减缓裂纹尖端的应力集中，阻止裂纹扩展，从而提高材料韧性，包括应力诱导相变增韧、裂纹弯曲增韧和微裂纹增韧。分为稳定氧化锆陶瓷(PSZ)、四方氧化锆多晶体陶瓷(TZP)和氧化锆增韧陶瓷(ZTC)三种。用于增强陶瓷基和金属基复合材料韧性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条