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。
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。
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。
A new type of multi-function system for testing linear shrinkage, stress and hot cracking of casting alloy is introduced in the paper.
介绍一种新型铸造合金线收缩-应力-热裂特性综合测试系统。
Transformation of the microstructure and the hardness of Gx180CrWV-20 casting alloys during different heat treatments were studied and analyzed.
研究了Gx180CrWV 20铸造合金在不同热处理条件下组织结构和硬度的变化以及热处理温度和磨损试验温度对其高温磨损性能的影响。
To test solidification characteristics of various casting alloy accurately is very significant for optimizing casting technique and getting castings with sound property and appropriate dimensions.
精确测定不同铸造合金的凝固特性对于优化铸造工艺、获得满足性能和尺寸要求的铸件具有十分重要的意义。
This paper discusses the molybdenum blue spectrophotometer method to determine high silicon content in casting aluminum alloys by reducing the quantity of samples and relative silicon content.
探讨了铸造铝合金中高硅的钼蓝光度分析方法,通过采取减少试样引入量、减少硅的相对含量等方式,使 方法得以适用;提出了方法的最佳分析条件,从而使分析的结果在国家标准的误差范围之内。
The effects of solid solution treatment and ageing on the mechanical properties and corrosion resistance of a new corrosion resistant casting aluminum alloy were introduced.
主要介绍了不同的固溶和时效处理制度对新型耐蚀铸造铝合金力学性能、耐蚀性能的影响 ,通过对金相组织观 察和能谱分析 ,结合相图进行了讨论 ,指出 Mg2 Si相的充分固溶和均匀析出是决定 Al- 2 Mg- 3Si合金综合性能的关键因素 ,并根据材料实际应用情况最终确定了该新型耐蚀铸铝的热处理制度。
Through the improvement of traditional coloring technologies, a coloring technology for casting aluminum alloy to obtain a reddish brown color film was developed.
研究了着色液中 Cu Cl2 含量、着色时间等因素对铸造铝合金 ZL 1 0 5表面着赭红色效果的影响 ,并考察了膜的耐腐蚀性能。
Application of Rare Earth Metals in Cast Magnesium Alloy;
稀土在铸造镁合金中的应用
Study on morphologies of the structure and formation mechanism for microporosity in cast magnesium alloy;
铸造镁合金氢致气孔形成机理的研究
The current research status on the grain refinement technology of zirconium free case magnesium alloys and zirconium containing cast magnesium alloys are reviewed from the aspects of grain refinement methods and theories of grain refinement.
从晶粒细化方法和晶粒细化机理两个方面总结了不含锆铸造镁合金和含锆铸造镁合金晶粒细化技术的研究进展 ,并指出新型高效晶粒细化剂的开发和晶粒细化机理的研究是镁合金晶粒细化技术研究的重点。
Principles of Cast Alloy & Melting
铸造合金原理及熔炼
Casting defects analyzing and prevention of aluminum alloy cast by traveling magnetic field
铝合金铸件移动磁场铸造的铸造缺陷及防止
Zinc alloy ingots for casting
GB/T8738-1988铸造锌合金锭
Aluminium alloy ingots for casting
GB/T8733-1988铸造铝合金锭
t-chromium alloy for high frequency casting
高频铸造用钴铬合金
loy for dental casting
牙科铸造用钴铬合金
cast copper alloy for propeller
螺旋桨用铸造铜合金
Bearing alloy ingots for casting
GB/T8740-1988铸造轴承合金锭
Aluminium-silicon alloy ingots for casting
GB/T8734-1988铸造铝硅合金锭
cast Alnico hard magnetic alloys
铸造铝镍钴硬磁合金
The Effect of Cupola Coke on Improving Quality of Alloy Iron Casting
铸造焦对提高合金铸铁件质量的作用
CAD System for Cylindric Magnesium Alloy Casting by Low Pressure Casting Process;
圆筒型镁合金铸件低压铸造工艺CAD
Improvement on Casting Process for Frame Casting of Magnesium Alloys
某型框架体镁合金铸件铸造工艺改进
Improvement of Strength and Toughness of Casting Aluminium Alloy ZL107 with Minim Alloy Element;
ZL107铸造铝合金的微量合金强韧化
Simulation of Casting Stress of Low-pressure Casting Aluminum Alloy Wheel
低压铸造铝合金轮毂铸造应力的数值模拟
Solidification Behavior and As-cast Microstructure of Permanent Mould Casting Mg-10Zn-2Al alloy
金属型铸造Mg-10Zn-2Al合金的凝固行为及铸态组织
Objective To compare the effects of the gold alloy casting crown with Ni-Cr alloy crown on MR images.
目的 比较金合金铸造冠与镍铬合金铸造冠在磁共振成像时的差异。
Research on Aluminum Alloy and High Chromium Cast Iron Prepared by Solid-Liquid Mixed Casting Process
固液混合铸造铝合金和高铬铸铁的研究