Analysis to common defects within friction welded joint of drilling rod

According to experience, weld shape affect welded joint property.

根据以往的经验，焊缝形状是影响接头性能的一个重要因素。

Research on Fracture Behavior of Ultra-High Strength Steel and Welded Joint

超高强度钢及其焊接接头的断裂行为研究

Research on Properties of Welded Joint of High Strength Weathering Steels

高强耐候钢焊接接头性能研究

Numerical simulation on fracture mechanics parameters of welded joint with damage

焊接接头损伤条件下的断裂力学参量数值模拟

Research and Analysis on Welded Joint Irregularity in Urban Mass Transit System

城市轨道交通焊接接头不平顺研究与分析

Analysis of Dynamic Fracture Toughness of Welded Joint with High Loading Rate

焊接接头高应变率下的动态断裂韧度分析

The quality control about gas pressure welded joint of rail

浅谈钢轨气压焊接头的质量控制

A survey for computer simulation of cooling structure of welded joint

焊接接头冷却组织计算机模拟的研究动态

Analysis on Welded Joint Failure of Pressure Parts In High Temperature Boiler

锅炉高温承压部件焊接接头损坏分析

Study on Influence of Welding Process Parameters on Strength of Welded Joint

焊接工艺参数对焊接接头强度的影响研究

Study on the structure and mechanical properties of friction welded joint

摩擦焊接头组织与力学性能

Fatigue Crack Propagation of Steel 980 Welded Joint under Spectrum Load

980钢焊接接头在谱载荷作用下的疲劳裂纹扩展

Heat Treatment Strengthening of Al ─ Li Alloy 2091 Welded Joint

2091铝锂合金焊接接头的热处理强化

Protection of Small and Medium Shareholder's Information in the Joint Stock Companies

股份公司中小股东知情权的保护

The joint stock system is fundamentally a way of organizing capital.

股份制本质上是一种资本的组织形式。

The exploration of the independent institute practicing the education joint stock system

心路历程&教育（英文）独立学院实行教育股份制的探索

An Inquiry into Limited Liability of Early English Joint Stock Companies

试论英国早期股份公司的有限责任制问题

This paper analyzes the basic theory of foreign investment joint stock Company at first.

其次，简要介绍了国外外商投资股份有限公司立法的经验。

An Inquiry into the Joint Stock System of the Foreign Trade Enterprise Groups

外贸企业集团股份制探讨

Nature of a Joint stock Enterprise and the Right to Vote

从股份合作制企业的性质看其表决权