G-BOP weld metal crack test

all-weld-metal test specime

全焊缝金属试验样品

Failure Analysis and Evaluation of a Low-alloyed Steel and Its Welding Metal;

某低合金钢及焊缝金属失效分析及安全评定

J-Integral Test and Residual Strength Analysis for Steel 907A and Its Weld;

907A钢及焊缝金属的J积分测试与剩余强度分析

Review of Research on Ultrasonic Examination Technology of Safe-end Dissimilar Metal Weld of NPP

核电站安全端异种金属焊缝超声检查技术

Failure Reason for the Nickel-based Alloy Weld Intergranular Corrosion Test

镍基合金焊缝晶间腐蚀试验不合格原因浅析

Regression and Analysis on Metal Strength of Welding Seam of Welding Core Wine

药芯焊丝焊缝金属强度的回归与分析

Superplastic Behavior of Weld Metal by Friction Stir Welding

搅拌摩擦焊接焊缝金属的超塑性行为

Test methods of precious metal pastes used for thick-film microelectronics--Test of solderability and solderleaching resistance

GB/T17473.7-1998厚膜微电子技术用贵金属浆料测试方法可焊性、耐焊性试验

Transfer Behavior Study in Weld Thickness Direction of the Welding Plastic Metal in Friction Stir Welding

搅拌摩擦焊焊缝塑性金属在焊缝厚度方向的迁移行为研究

Standard test method for solderability of metallic-coated products

GB/T16745-1997金属覆盖层产品钎焊性的标准试验方法

Weld Center Impact Test & Research of S420M Low Alloy Microlite High Strength Steel

S420M低合金细晶粒高强钢焊缝中心冲击试验与研究

Effect of Nb and V in high carbon steel weld metal

铌和钒在高碳钢质焊缝金属中的行为

Study on the On-line Test Technology of Weld Width in Metal Bellows;

金属膜盒焊缝宽度在线检测技术研究

Sucking-extruding Theory for the Material Flow in Friction Stir Welds

搅拌摩擦焊焊缝金属塑性流动的抽吸—挤压理论

CTOD Test and Security Analysis of FCB Weld

FCB法焊缝CTOD测试及安全性评定

Metallographic examination for weld seam of nuclear fuel rod used in PWR

GB/T11809-1998压水堆核燃料棒焊缝金相检验

CTOD Fracture Toughness Test for Weld Seam of Q370qE of Bridge

桥梁钢Q370qE焊缝断裂韧性CTOD试验研究

Experimental Study of Laser Girth Welding for Line Pipe Steel X100

X100管道钢环缝激光焊接的试验研究