The results show that the similar values of martensite start temperature M s predicted by neural network model and measured by experiment can be obtained.
人工神经网络技术应用于马氏体开始转变点的研究。
It′s found that martensite transformation in 1J30 is irreversible by analyzing the heating and cooling process of 1J30.
对1J30升温和降温过程分析得出,深低温条件下1J30的马氏体转变为不可逆转变。
The results indicate that the morphology of fracture surface after blasting is ductile rupture with dimple, stress produced by blasting of high pressure leads to the martensite transformation.
通过分析认为,高应变诱发了奥氏体组织中马氏体转变,而氘、氚的存在进一步促进了奥氏体组织中的ε马氏体转变,从而降低了奥氏体不锈钢的层错能,导致其抗氢脆能力下降。
The results show that the pearlite and martensite transformation occur at different cooling rates; the hot deformations promote pearlite and martensite transformation.
结果表明:试验用钢只发生珠光体转变和马氏体转变;热变形明显地促进珠光体、马氏体转变;不发生珠光体转变的临界冷却速度由0。
A Study on the Thermal Effect of Martensitic Transformation in Fe-29wt%Ni Alloy Ultrafine Particles;
Fe－29wt％Ni合金超细微粒中马氏体转变热效应研究
The paramagnetic-antiferromagnetic transition and γ→ε martensitic transformation of Fe-24Mn-Ge alloys were investigated by means of the susceptibility, resistivity, microstructure and the measurement of shape memory effect.
通过磁化率、电阻率和组织结构分析及形状记忆效应测定等手段研究了 Fe- 2 4 Mn- Ge合金顺磁 -反铁磁转变和 γ→ ε马氏体转变 。
When the temperature decreases or the stress induces, the martensitic transformation will happen in NiTi alloys with the crystal structure changing from CsCl(B2) to monoclinic B19 .
在降低温度或应力诱变下，NiTi合金将发生马氏体转变，晶体结构由CsCl(B2)型转变为单斜畸变的B19’型，当温度升高时，又能回到母相的结构，从而表现出形状记忆效应。
EFFECT OF STRAIN RATE ON STRAIN INDUCED α′-MARTENSITE TRANSFORMATION AND MECHANICAL RESPONSE OF AUSTENITIC STAINLESS STEELS
应变速率对奥氏体不锈钢应变诱发α′-马氏体转变和力学行为的影响
Martensitic and Magnetic Transformation Behaviors in NiMnIn(Co) Metamagnetic Shape Memory Alloys
磁驱动形状记忆合金NiMnIn（Co）马氏体转变与磁性能的研究
The antiferromagnetic transition of -γMn and the coupling of martensitic transformation;
γMn基合金反铁磁转变与马氏体相变模量耦合
covariant packet martensite
相同变态群集马氏体
NATURE OF ISOTHERMAL TRANSFORMATION BETWEEN ROOM TEMPERATURE AND MARTENSITE POINT IN A BALL-BEARING STEEL
滚珠钢在室温到马氏体点温度范围内等温转变的性质
The Reverse and Normal Transformation of Martensite, Seasonal Crack of Brass, Cry of Zinc
马氏体逆变与顺变黄铜季裂与锌“哭”
Matrix should be of martensite, because it can resist impact and has little deformation.
基体应是马氏体，它能抵抗冲击，变形小。
Effect of Minor Boron on Undercooled Austenite Transformation in Low Carbon Bainite Steel
微量硼对低碳贝氏体钢过冷奥氏体转变的影响
STRAIN-INDUCED MARTENSITIC TRANSFORMATION IN 304L AUSTENITIC STAINLESS STEEL UNDER ECAP DEFORMATION
ECAP变形下304L奥氏体不锈钢的形变诱导马氏体相变
Study of Mechanisms of Room Temperature Metastable Tetragonal Phase Stabilisation in Zirconia;
纳米ZrO_2马氏体相变相关问题的研究
Electro-Magnetic Characteristics of Ti-50.8at%Ni in Martensite Transition;
Ti-50.8at%Ni马氏体相变中的电磁特性
Martensitic Transformation of Ni-Fe-Ga Magnetic Shape Memory Alloy
Ni-Fe-Ga磁性形状记忆合金马氏体相变
Study on the Low Frequency Mechanical Relaxation in M18R Martensitic Transformations
M18R型马氏体相变低频力学弛毅的研究
A micro-mechanical model of non-thermo-elastic martensitic transformation
非热弹性马氏体相变的细观本构模型
Study on martensite transformation in impact-abrasive surface of ZGMn8CrMo cast steel
ZGMn8CrMo铸钢冲击磨损表层马氏体相变研究
Deformed Austenite Cooling Transformation and Bainite Transformation in High Pressure of Cr-Mo-V Steel
Cr-Mo-V钢形变奥氏体冷却转变及高压下的贝氏体相变
Continuous Cooling Transformation Curve of Overcooling Austenite for 20MnSi Steel
20MnSi钢奥氏体连续冷却转变曲线
Continuous cooling transformation curve of undercooling austenite about Q345 steel
Q345钢奥氏体连续冷却转变曲线(CCT图)
