The effect of hydrogen addition on compression deformation behaviour of Ti-0.3Mo-0.8Ni alloy argon-arc welded joint has ......

As a vehicle passing through a track with different weld irregularities,the dynamic performance of track components is i......

It is known from our former theoretical analysis that the single-inclined welding surface which is inclined towards the ......

<正> Ⅰ. INTRODUCTIONThe CT6B device is a modification of the CT6A device. Its parameters are the same as the previous o......

Nowadays, the sleeper, railroad bed, welding technology and materials of the high-speed & heavy-load Continuous Welded R......

The Sr3Tl5 phase was prepared by high temperature synthesis techniques through reaction of the high purity elements in t......

Rail Joints in the Network Present Con-ditions.Of the 20 110 km.of main track inthe Mexican Railway System,6900 km. Ra......

This paper presents an experimental study on the resistance spot weldability of SPRC35(steel plate re-phosphorised cold ......

It is the development tendency of gas pipeline to improve strength of line pipe and transmission pressure, which is an i......

The application of advanced high strength steels in automotive industry has highlighted the need for research into spot ......

The transferability of the toughness results in ductile-brittle transition region for welded cracked specimens is conduc......

Since the welded constructions produce easily stress corrosion cracking (SCC) or fatigue dis- rupti......

T91 steel is one of the new materials presently employed in power plant pipe components. The creep rupture strength and......

Inconel 718 with thickness ranged from 0.1-1.7mm was chosen as interlayer to promote weldability in friction welding o......

Due to the individual electrical and mechanical characteristics of resistance welding machines,choice of the right machi......

7A52 Al alloy plate aged at 105 ℃ for 8 h and then at 130 ℃ for 24 h was welded by means of TIG using Al- 6.3Mg-0.35Sc......

The as-forged Ti3Al-based alloy and TC11 titanium alloy were welded by electron beams in vacuum, and then they were proc......

The effect of welding processes such as shielded metal arc welding,gas metal arc welding and gas tungsten arc welding on......

This paper introduces the cold-rolled DP590 high strength automotive steel sheets produced by Sougang Steel,which involv......

Strength of welded joints of high chromium steels is one of the important concerns for fabricators and operators of ultr......

The weldability of copper-bearing aging steel is evaluated using calculated cracking susceptibility index Pcm,oblique Y-......

590 MPa automobile beam steel strips are used mainly to manufacture the longitudinal beam of trucks.It’s welding proper......

Friction stir butt welding (FSW) between A5052-O aluminum alloy plates with a thickness of 2 mm was performed.The rotati......

To investigate fatigue crack initiation characteristics of Al-Zn-Mg alloy welded joint, notched specimens were used in f......

Single-edged notched tension (SENT) specimen is used to study the fatigue crack growth rate (FCGR) behavior of AISI 5010......

Friction stir welding(FSW) is considered a promising welding technique for joining the aluminum matrix composites(AMCs) ......

In this study,3-mm-thick hot-extruded plates of Al-12.7Si-0.7Mg alloy were used to fabricate the joints welded by gas me......

This study focuses on the effects of rotational and welding speeds on the microstructure and hardness of joints in frict......

With the addition of a thin Zn interlayer,2.4 mm thick Mg-3Al-1Zn alloy sheets were friction stir spot welded(FSSW) usin......

The effect of post weld heat treatment on the microstructure and fracture toughness of friction welded joints of Ti-6.5A......

The use of resistance spot welding(RSW)technology for joining Ti_(40)Zr_(25)Ni_3Cu_(12)Be_(20) metallic glass was invest......

Grooving corrosion is a major form of corrosion and is prone to occur when high-frequency electric resistance welded (HF......

Thin plates of 21% Cr ferritic stainless steel welded by pulsed gas tungsten arc welding at different pulse frequencies ......

A novel light scanning system based on circular laser trajectory for welding robot is developed. With the help of image ......

利用扫描电镜观察了中强可焊AlZnMg合金焊接接头应力腐蚀断裂的特点。结果表明,应力腐蚀断裂的特点深受接头本身的抗应力腐蚀性能......

Commission工I一846一87/OEI一848一87/OEI招49一87/OFI一832一86/OEI一834一86/OEI一835一6/OEI一836一6/OEI一837一86I招38一86/......

Hot corrosion of intermetallic compound Ni_3Al-0.2B was studied by electrochemicaltechniques combined with physical ana......

介绍了各种爆炸焊缝超声检验回波特点,推导了计算回波信号幅度和相位的公式,给出了理论波形图。原理分析表明:为评价爆炸焊质量,超......

第期侧抽试样与平板试样裂纹扩展速率的关系、.尹、.少l臼z了‘.、廿J.、二张宝吕焦伟辅助热稼防止焊缝砚固裂纹的研究··……关......

翘曲变形是薄板结构焊接时难以避免的问题,它严重影响产品的质量。近年来在试验研究的基础上发展了一种低应力无变形焊接工艺(LSND......

Micromorphological studies show that a comparision of the loess-paleosol sequence ofthe Karamaydan section, Central Asi......

The global collisional orogenic events (e.g. Grenvil-lian or Pan-African event) have occurred for several times since 2.......

Based on the theory of hydrogen enhanced localized plasticity of the hydrogen induced cracking and considered the effect......

Microstructure and alloy element distribution in the welded joint between austenitic stainless steel (1Cr18Ni9Ti) and pe......

Ultrasonic treatment of the solidifying metal is a promising method for improving the quality of fusion welding. A met......

The microstructure behavior and deformation mechanism of semi-solid 60Si2Mn fabricated by electromagnetic stirring under......

The main purpose of this test is to observe and analyze the compatibility between the welds and hightemperature sodium ......

On July 27, the first assembly line to produce JCOE large diameter Longitudinally-submerged-arc-weldedsteel pipe in Chin......

The electrochemical performance of 317L stainless steel used in medicine under different conditions of passivation (diff......

The technology of cold pressure welding was adopted to achieve the bonding of Al/Cu(limited soluble and forming compound......