合金管

大尺寸耐热铝合金管坯的致密化及性能研究

Densification Process and Mechanical Properties of Large Dimension Heat-resistant Al Alloy Pipe Blank

形状记忆合金管接头的工作原理及研究进展

Principle and progress of shape memory alloy pipe coupling

Zr-4合金管的n、k与温度的关系

Testing Temperature Dependence of n and k of Zr-4 Alloy Tube

水平铸造LF（21）铝合金管锭的工艺试验

A Technological Experiment on Horizontal Casting of LF_ ( 21 ) Aluminum Alloy Tubular Spindle

Zr－4合金管环向性能测试研究

Experimental Investigation on the Properties of Zr-4 Alloy Tube at High Temperature by Circumferential Tension

管道系统中Ti-Ni合金管接头的疲劳寿命（S-N）分析

Fatigue Life ( S-N ) Analysis of Ti-Ni Pipe Joint for the Piping System

小直径Zr-4合金管的蠕变试验

Creep test for small diameter Zr-4 alloy pipe

Fe-Mn-Si形状记忆合金管接头研究

Study on Pipe Joints Made of Fe Mn Si Shape Memory Alloy Seamless Steel Tube

多层喷射沉积制备Al-Fe-V-Si合金管坯

Preparation of Al-Fe-V-Si alloy pipe by multi-layer spray deposition

B10合金管坯三辊行星轧制过程的数值模拟

Numerical simulation on three-roll planetary rolling process of B10 alloy tube

冷加工拉伸25%的800M合金管的晶粒变形拉长，屈服强度和抗拉强度增大而延伸率降低，管的残余应力增加，SCC敏感性增加。

Cold work led to lengthening of grains , decrease in ductility , increase in strength , residential stress and susceptibility to SCC .

Ni-Ti-Nb宽滞后形状记忆合金管接头研究和进展

Research and Development of Ni-Ti-Nb Shape Memory Alloy Pipe-joint with Wide Hysteresis

B10铜合金管坯三辊行星轧制模拟优化与实验研究

Simulating Optimization and Experimental Research on Three-Roll Planetary Rolling Process of B10 Copper Alloy Tube

Ti-Ni-Nb记忆合金管接头在装甲车辆上的应用

Applications of Ti-Ni-Nb Shape Memory Alloy Tube Coupling in the Armored Vehicles

本文通过回复实验和回复抱管实验测试了不同扩径率条件下，FeMnSiCr形状记忆合金管接头形状记忆效应的特征参数。

In this paper , the experiments of comeback and comeback holding pipe have been performed , then the SME characteristic values of Fe-Mn-Si-Cr SMA sleeve in the case of different ratio of expanding diameter have been tested and analyzed .

对冷变形800M合金管热处理，随温度的升高，晶粒逐渐等轴化并变大，延伸率增大，屈服强度、抗拉强度和残余拉应力和SCC敏感性降低。

With increasing temperature of heat treatment on alloy 800M after cold work , grains became bigger , ductility increased but strength , residential stress and susceptibility to SCC decreased .

对B10铜合金管坯旋轧成形过程进行三维热力耦合仿真模拟。

The three-roll planetary rolling process of copper alloy tube was simulated and analyzed by finite element method ( FEM ) .

GH132高温合金管不能用作亚临界温度段内的连接管道。

Results showed that GH132 tubes could not be used as connecting tubes at subcritical temperatures .

不同扩径率对Fe-Mn-Si-Cr形状记忆合金管接头形状记忆效应的影响

Effect of the Ratio of Expanding Diameter on the SME of Sleeve Made of Fe-Mn-Si-Cr Shape Memory Alloy

对LF21M铝合金管坯实例工艺计算和实验结果比较，证明本文所导出的工艺参数的关系式是合理的。

The comparison of the theoretical calculation and experiment results of inversion tube process of LF21M tube shows that equation presented in this paper is rational .

研制Fe-Mn-Si-C形状记忆合金管接头，并分析管接头扩孔率、连接长度、管壁厚度对连接强度及其耐压性能的影响。

The coupler of Fe-Mn-Si-C alloys was developed and the influence of bearizing rate of coupler , connection length and thickness of pipe wall on the connection strength and pressure resistance was analyzed .

实验样件选择6063铝合金管焊接制成。

The test samples were made of welded 6063 aluminum tubes .

铝合金管与碳钢管板连接工艺

Technology for connecting aluminium alloy pipes to carbon steel tube plates

车辆热交换器铝合金管的高频焊接

High Frequency Welding of Vehicle Heat Exchanger Tube of Aluminium Alloy

铸造钛合金管坯的旋压成形及性能研究

Research on Tube Spinning Process and Properties of Cast Titanium Alloy

不同载荷下形状记忆合金管接头性能的有限元分析

Finite element analysis of shape memory alloy joint under different loads

铁基形状记忆合金管接头在碱线上的应用

Application of Fe-based Shape-memory Alloy Pipe Fittings in Caustic Piping

GH30合金管内壁裂纹的分析

A study of cracks on inner wall of GH 30 alloy tube

GB/T3625-1995换热器及冷凝器用钛及钛合金管

Titanium and titanium alloy tubes for condensers and heat exchangers

热交换器铜合金管涡流探伤的研究

Study on Eddy Current Inspection of Copper Alloy Pipe for Heat Exchangers