您要查找的是不是：
- The age hardening characteristic of Cu Ni Si Cr Fe alloy has been investigated in this paper. 研究了Cu Ni Si Cr Fe合金的时效强化特性。
- The characteristics of age hardening were studied for Fe W Co and Fe W Co Ni alloys. 对Fe?W?Co和Fe?W?Co?Ni合金的时效硬化特性进行了研究。
- This is the reason why Fe W Co alloy possesses stronger ability of age hardening. 这是Fe?W?Co合金较Fe?W?Co?Ni合金有较强时效硬化能力的原因。
- The effect of yttrium on as-cast structure and age hardening of the magnesium alloy Mg-9Al-1Zn were investigated. 研究了稀土元素钇 (Y)对Mg 9Al 1Zn合金铸态组织及时效硬化特性的影响。
- Austeinitic FeCr18.2Ni6.9Mo205C1.5 alloy can produce an obvious age hardening effect. 奥氏体 FeCr18.;2Ni6
- With the increasing of Si content, the age hardening response of Al Cu Si ternary alloys is accelerated. 随着含Si量增加 ,Al Cu Si合金的时效硬化过程加快 ;
- Blak N M,Hopking A. Constitution and age hardening of AlSc alloys[J]. J. Mater Sci. 1985 20(5) :2861. 张明杰;邱竹贤.;在铝电解槽中生产铝基合金的几个基本问题(一)[J]
- A new type of age hardening alloy metal powder-cored wire for TIG surfacing is developed. 研制了一种用于TIG堆焊的时效硬化工具合金金属粉芯焊丝。
- Blak N M,Hopking A.Constitution and age hardening of Al-Sc alloys[J].Journey of Materials Science,1985,20(5):2861. 王祝堂;张燕;江斌.;钪铝合金的新型微量合金元素[J]
- The phase constituent and structure of a Fe-W(Mo)-Co(Ni) age hardening tool steel were investigated by TEM-SEM, X-ray and image analysis. 用TEM-SEM、X射线及图象分析法研究了Fe-W(Mo)-Co(Ni)系时效硬化工具钢的相组成和组织。
- The results indicate that small addition of Sc can enhance the age hardening response of the Al-Ag alloy and prolong the time taken to the ageing peak. 研究结果表明:在Al Ag合金中添加0.;2%25Sc(质量分数);可增强合金350℃的时效硬化效果;延长达到峰时效的时间。
- The results showed that the contents of W, Mo, Co in the layer nearly reached the content level of age hardening alloy W11Mo7Co23. 结果表明 ,表面合金元素的含量可以达到高钴时效合金 W1 1 Mo7Co2 3的水平。
- Small addition of Sc can enhance the age hardening response of the Al-15Ag alloy while the time needed to aattain the ageing peak is prolonged. 在Al-15Ag合金中添加0.;2%25Sc(质量分数;下同);可以增强合金在190℃和350℃时效的时效硬化效果;延长峰时效的到达时间。
- Progress in ageing technique and research on mechanism of age hardening in Cu|Al and developing a series of age hardening alloys is briefly presented. 简述Al Cu合金时效技术和机制研究的进展以及系列时效合金的发现。
- The precipitates which are responsible for age hardening were identified to be Mo_2B(C16, BCT) in Mo-B alloys and Mo_2B and more stable ZrB_2(A_3) in Mo-Zr-B alloys. 造成时效硬化的相应沉淀相分别为Mo_2B(C16,BCT)和ZrB_2(A_3)。 ZrB_2沉淀相有更高的稳定性。
- The results indicate that the age hardening response of the Al-2.5Cu-1.5Mg alloy can be enhanced while the general form of the ageing curve is not altered by small addition of Sc. 结果表明;微量钪的添加增强了Al-2.;5Cu-1
- Methods The isothermal age hardening behaviour of an experimental75wt% Au,16wt% Ag,9wt% Cu alloy was studied by means of hardness test, X ray diffraction study. 方法 采用硬度试验和X线衍射的研究手段 ,探讨含 75wt%25金 ,16wt%25银 ,9wt%25铜合金的等温时效硬化性能。
- With the increasing of aging time, the Al-Mg-Si-Mn-Cr alloy has remarked age hardening. Al-0.;65Mg-0
- The result showed that the quantity and dimension of M-A islands in granular bainite has a great effect on impact toughness of CGHAZ of ultra-low carbon copper-bearing age hardening steel. 结果表明,粒状贝氏体中M A岛的含量和尺寸对超低碳含铜时效钢CGHAZ的冲击韧性有显著影响。
- ST5"BZ]The age hardening of spray deposited Cu-15Ni-8Sn alloy has been investigated by means of hardness measurement,optical microscope,X-ray diffraction and transmission electron microscope. 采用硬度测量、光学显微镜、X射线衍射及透射电镜 (TEM)等试验方法 ,研究了喷射成形Cu 1 5Ni 8Sn合金的时效硬化。
