A simple and effective surface modification technique, named surface oxygen diffusion hardening of titanium alloy has been developed in the past several years. 一种简单而有效的被称之为钛合金表面渗氧强化处理的技术在最近几年得到发展。
In this paper, pretensile tests are first performed to cause artificial damage and hardening of4043 aluminum alloy with applied stress between the yield strength and ultimate strength. 本文将4043铝合金在介于其名义屈服强度和强度极限之间的某一应力下进行拉伸,造成拉伸硬化和损伤后,用直流脉冲电流处理。
Multiple carbide hard metal case hardening grade alloy gear steel 多元碳化物硬质合金渗碳(皮硬)级合金齿轮钢
Ductile iron, flame hardening, alloy iron direct hardfacing. 球墨铸铁,火焰淬火铸铁,合金铸铁的直接堆焊。
Lanthanum element exhibits big solid solubility limit in the magnesium matrix and the solubility considerably decreases with the temperature decreasing, which is satisfied to form the age hardening alloy. La元素在镁基体中具有较大的固溶度极限,而且随温度下降,固溶度下降很大,满足与镁形成时效硬化型合金的必要条件。
Use the magnetic balance test and research the relation of magnetic change and work hardening of Fe-Mn-C alloy during deformation process. 利用磁秤试验研究了Fe-Mn-C合金奥化体变形过程的磁性变化与加工硬化的关系。
Effect of cobalt on hardness and red hardness of surfacing layer of metal cored wire for TIG surfacing of age hardening alloy Co元素对时效硬化工具合金TIG堆焊金属粉芯焊丝堆焊层硬度及红硬性的影响
Zral_3 particle hardening in Al-Zn-Mg-Cu alloy Al-Zn-Mg-Cu系合金中ZrAl3质点的强化效应
Study of Properties in Age Hardening Cu-Cr-Zr Alloy by an Artificial Neural Network 基于人工神经网络的Cu-Cr-Zr合金时效强化性能预测研究
To introduce the structure and main properties of Ni-Ti shape remembrance alloy, put forward the cold-drawing parameters and straightening method in accordance with the high working hardening rate of alloy. 介绍镍钛形状记忆合金的组织结构和主要性能,针对合金高加工硬化速率提出了冷拉工艺参数和矫直方法。
The Mechanical Properties and Analysis of Age-Hardening Aluminium Alloy 时效强化铝合金的机械性能分析
The precipitation hardening ferrous alloy ( 14Crl8Nil2Si4Mo4WVNb) for hardfacing the sealing surfaces of high temperature and high pressure valves is described. 提出了作为高温高压阀门密封面堆焊材料的铁基析出硬化型14Cr18Ni12Si4Mo4WVNb合金。
Coarsening kinetics of multi-component m_2c precipitates in secondary hardening alloy steels 二次硬化合金钢中多组元强化相M2C碳化物的粗化动力学研究
Development of age hardening alloy metal powder-cored wire for TIG surfacing 时效硬化工具合金TIG堆焊金属粉芯焊丝的研制
Al-Ag alloy is the representation of the aging hardening alloy, from the study of the microcosmic mechanism, we can find the rule which would be beneficial to the design for other alloy. Al-Ag合金是时效强化合金的典型代表,通过对该合金微观机理的研究,发现更多的规律,可以作为其他合金材料设计的指导。
Study on Model Material of Hardening Alloy With DT Steel DT钢硬质合金模具材料的研究
Study on Hardness and Red hardness of Surfacing Metal of Metal Powder-Cored Wire of Age Hardening Tool Alloy for TIG Surfacing 时效硬化工具合金TIG金属粉芯焊丝堆焊金属硬度和红硬性
On the one hand, the material of formational part chooses hardening alloy tool steel to save steel. 一方面成形部分材料选用淬火合金工具钢,可节约钢材;
Characteristics of surface age hardening of Fe-Co-W-Mo surface age hardening alloy(ⅱ) Fe-Co-W-Mo型表面时效硬化合金的表面时效硬化特性(Ⅱ)
The experimental results showed that the surface age hardening alloy possesses a very high rate of age hardening, a very strong ability of age hardening and a very strong ability against temper softening. 研究表明,这种表面合金具有时效硬化迅速、硬化能力强和抗回火软化能力强的特点。
Surface age hardening alloy of Fe W Mo Co may be formed on surface of industrial pure iron by use of double glow plasma surface alloying technique. 利用双层辉光离子渗金属技术可在工业纯铁表面形成铁、钨、钼、钴时效合金。
Numerical simulation of laser transformation hardening for alloy 激光对二元合金表面相变硬化的数值模拟
Effect of Ni and Mn on solidified microstructure and aging hardening of Al-Si-Cu-Mg alloy 镍和锰对Al-Si-Cu-Mg合金凝固组织及时效硬化的影响
With the increase of aging temperature the speed of aging hardening increases but the hardening ability of alloy decreases. 随着合金时效温度的升高,合金的硬化速度加快,但硬化能力下降。
Advance in Research of Tempering Secondary Hardening of Alloy Tool and Die Steel Fe-M-C Quenched Martensite 合金工模具钢Fe-M-C淬火马氏体回火的二次硬化研究进展
Research on the Hardening Gold Alloy with Trace Element 金基微合金强化研究
The results show that Cu-Zn-Cr alloys are typical precipitation hardening alloy. 结果表明:Cu-Zn-Cr合金是典型的时效强化型合金;
Cr-Zr-Cu copper alloy is a precipitation hardening alloy with high strength, high conductivity, age-hardening type alloy, there are rarely research and application about weldability of this material. Cr-Zr-Cu铜合金属于沉淀硬化的高强、高导、时效强化型合金,目前对其焊接性的研究和应用很少。
The re-dissolution of the second phase particles during severe plastic deformation ( SPD) is a significant micro-phenomenon, which is of significance for developing a new heat-treatment technique of age hardening alloy. 在剧烈塑性变形过程中合金中第二相粒子的低温回溶是一个很重要的微观现象,对时效强化轻合金制定新的热处理工艺具有潜在的重要意义。