合金强化

强流脉冲离子束辐照改性WC-Co硬质合金强化机制研究

On Mechanism of Strengthening WC-Co Hard Alloy Irradiated by High-Intensity Pulsed Ion Beam

Al-Mg-Si合金强化作用的键分析

Analysis of Bonds in Al-Mg-Si Alloy for Strengthening

尤其值得注意的是纯时效硬化与T6强化相比，不经固溶处理就可达到提高平台应力及单位体积能量吸收量的目的，是一种值得推广的泡沫铝合金强化处理方法。

It is worthy of noting that age-hardened treatment can also improve the compressive strength of aluminum foams without solution treatment .

TZM合金强化机制

The strengthening mechanism of TZM alloy

微量Ag促进合金强化的原因主要在于Ω相的沉淀硬化；其高强耐热性能则是因Ω相比θ′相具有更好的热稳定性。

Strengthening mechanism of minor Ag addition is attributed to the precipitating hardening of Ω phase , and the improvement of heat-resistant properties of the alloy is a result of higher thermal stability of Ω phase than that of θ ' phase .

对盘条和钢丝的热处理强化和微合金强化分析后认为，高碳钢盘条添加微量Cr，V元素，通过斯太尔摩冷却可制造1860MPa斜拉索用镀锌钢丝。

Through analysis of heat treatment and microalloy strengthening of wire rod and steel wire , it is considered that adding a small quantity of Cr , V and stelmor control cooling , 1 860 MPa galvanized wire for inclined drawing cable can be produced .

分析合金强化主要原因是合金中存在高体积分数的Al15（Mn，Fe）3Si2等弥散相，这些高熔点小颗粒对位错的钉扎作用大大增加了位错运动的阻力，从而提高了合金的强度。

The strengthening mechanism of the alloy mainly due to the high volume fraction of the dispersed phase in the alloy which has a high melting point that increases the resistance of the movement of the dislocation , thus improving the strength of the alloy .

图象分析法在ZHM铜基耐磨合金强化机理研究中的应用

Application of Image Analysis in Investigations of Strengthening Mechanism of ZHM Copper Base Wea-Resistant Alloy

7050高强铝合金强化固溶处理研究

Study on Strengthening Solution Treatment for 7050 High Strength Aluminum Alloy

因瓦合金强化途径研究概况

General Review of Present Research on Strengthening Methods of Invar Alloy

铝锂合金强化和韧化的特殊机理

Special mechanisms of strengthening and Toughening for aluminium lithium alloy

双束强辐照对氧化物弥散强化铁素体型合金强化相稳定性影响

Effects of dual-beam irradiation on phase stability in oxide dispersion strengthened ferritic steel

金基微合金强化研究

Research on the Hardening Gold Alloy with Trace Element

磁场烧结硬质合金强化机理研究

Research into the strengthening mechanism of sintering hard alloys in the magnetic field

激光熔覆硬质合金强化化纤切断刀的研究

Hardening Cutter Blade Through Laser Cladding Carbide Hard Alloy

一种新的变形高温合金强化方法&磷硼微合金复合强化

A New Method for Strengthening Wrought Superalloys : micro-alloying with Phosphorus and Boron

高密度合金强化烧结工艺的研究

Activated Sintering Process of a Tungsten Heavy Alloy

稀土铬锆铜合金强化工艺研究

Study on Strengthening Process of Cr-Zr-Cu-RE Alloy

结果表明，弥散强化是一种有效的高温合金强化方法。

It is shown that dis-persion hardenings is an effective strengthening method of high-temperature alloys .

CuNiBeSiRE合金强化工艺研究

Strengthening Process of CuNi Be SiRE Alloy

高强度高导电性铜合金强化理论的研究与应用发展

Study and Application Development of Strengthening Theory of Copper Alloy with High Strength and High Conductivity

讨论了弥散强化铜合金强化相的选择原则，以及此合金的应用前景。

Selected principles of strengthening phase of dispersion strengthening Cu alloy and its application prospect were discussed .

为使用合金强化方法进行熔核强化提供了实验和理论基础。

All these work provide a theoretical and experimental basis for strengthen the welding nugget by means of the chemical methods .

合金强化是对铝合金进行组织强化的行之有效的手段，也是铝合金点焊进行熔核强化的重要方法。

Strengthen with alloy element is an effective method for strength the aluminum alloy , and it is also an important method for strength the welding nugget .

磷、硼微合金强化可成倍提高变形合金的持久寿命，降低蠕变速率一个数量级以上。

The addition of phosphorus and boron can prolong the rupture life of some wrought superalloys over 3 times , and lowers the constant creep rate by an order of magnitude .

对一种新型镍合金强化传热管在210～250℃高温溴化锂水溶液中的耐腐蚀性、传热、传质、抗拉强度、耐磨性、胀管气密性等进行了实验研究。

A new nickel alloy corrosion resisting spiral heat transfer tube bundle ( NCST ) which can withstand corrosion at the high temperature of LiBr / H 2O solution has been researched and developed .

电火花强化过程中旋转的电极（阳极）向基体材料（阴极）过渡，并与基体材料发生冶金反应，形成新的合金强化层。

During the course of electrical spark strengthening , the rotational electrode ( anode ) transfers to the substrate ( cathode ), meanwhile metallurgical reaction is made between them , thus new alloy strengthening layer is got .

通过大量前期实验进行工艺优化，获得了最佳参数，不同样品尺寸对应的工艺参数略有不同，重点研究了扫描速度对合金强化层的组织和性能的影响。

The optimal parameters have been obtained through a large amount of prior experiments , which have small difference for different sizes of samples . The effects of scanning speed on microstructure and properties are investigated especially .

Zr和Cr对Cu13Zn合金的强化机制主要是亚结构强化和第二相粒子强化。

The strengthening mechanisms are mainly substructure strengthening and second phase particle strengthening .

同时，探讨了Ag在合金沉淀强化中的作用与晶界特性机理。

The function in precipitation strength and the boundary cha & raeterstic are also studied with Ag added in the alloy .