1) SDA-Ⅱmedium melting-point castable alloy
中熔铸造合金
1.
In order to introduce cryotreat technique into prosthetic dentistry, 15 SDA-Ⅱmedium melting-point castable alloy were divided into 3 groups i.
为把深冷技术引入口腔修复领域,作者把15个SDA Ⅱ型Cu Zn Ni中熔铸造合金试件分为对照组、深冷处理组、(以3℃/min的降温速度降至-170℃,保持2h后以1℃/min的速度升至室温)深冷处理加回火组(深冷处理后,恒温300℃,保持1h),每组取一个作扫描电镜(SEM)观察,其余加工成拉伸试件用应变片测试技术测定其弹性模量、在电子万能试验机上拉断,测试其抗拉强度、最后用游标卡尺测量其延伸率。
2) non-precious alloys
高熔铸造合金
1.
Study of the dental non-precious alloys structure before casting and after casting.;
牙科用非贵金属高熔铸造合金铸造前后金相比较研究
3) Cast Alloy & Melting
铸造合金及熔炼
4) CW-H Co-Cr-Mo cast alloy
钴铬钼高熔铸造合金
1.
Objective To introduce cryotreat technique into prosthetic dentistry by testing the tensile properties of CW-H Co-Cr-Mo cast alloy before and after cryotreat and to observe the image changes by SEM to study the mechanism that changes the tensile properties of the alloy.
目的 研究CW_H型钴铬钼高熔铸造合金在低温处理及回火后拉伸力学性能的改变及合金内部结构的变化。
5) Cast Alloy
铸造合金
1.
On the basis of orthogonal experiment, the effect of Mg content and heat treatment on mechanical properties of near eutectic Al Si cast alloys modified with Sr has been investigated.
以正交试验为基础 ,通过调整Mg含量和热处理工艺 ,分析它们对Sr变质近共晶Al Si铸造合金力学性能的影响。
2.
The effect of carbon content on element segregation and corrosion resistance of the cast alloy Fe 30Ni 20Cr 6Mo has been investigated.
研究了Ｆｅ－３０Ｎｉ－２０Ｃｒ－６Ｍｏ铸造合金中微量元素Ｃ对合金元素偏析和耐蚀性的影响。
3.
Effect of microstructure and element distribution of an iron base cast alloy Cr30Nil7Mo2Cu solidified at different rates upon the erosion-corrosion behaviour in flowing suspension of solid particles in strong acidic medium has been investigated by metallograph, XRD, EPMA and hardness tests.
用扫描电镜、Ｘ射线衍射、电子探针等手段测定及分析了Ｆｅ基铸造合金Ｃｒ３０Ｎｉ１７Ｍｏ２Ｃｕ以不同速度凝固后的显微组织和主要合金元素分布，在含固相颗粒的强酸性双相流介质中测定了冲刷腐蚀性能。
补充资料：A1-Cu-Co合金中十次对称准晶单晶体及其衍射图
A1-Cu-Co合金中十次对称准晶单晶体及其衍射图
‘ Al Cu—Co合金中十次对称准晶堕晶体e1)及其衍射圈(z) 中国科学盹垒禹研览听供稿
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