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- Study on welded joint strength of unequal strength base metals 母材不等強焊接接頭強度研究
- High Temperature Strength Test of Heat Resisting Steel FNA Combined Welded Joint 耐熱鋼 FNA 組合焊接接頭的高溫強度試驗研究
- Joint strength test for plaster board light steel profile system 紙面石膏板輕鋼龍骨系統接縫強度試驗
- In order to ensure the use safety of pressure container, we must test the welded joint angularity and stagger joint. 為了保證壓力容器的使用安全，必須檢測焊接棱角度和錯邊量。
- solder joint strength test 焊錫連接強度試驗
- Concrete bending tensile strength test machine. 混凝土抗折機。
- Metallographic analysis,tension test,fatigue test and SEM analysis were conducted on the TA15 titanium alloy welded joint. 對TA15鈦合金板材電子束焊接試樣進(jìn)行了金相分析和靜力試驗、疲勞試驗和掃描電鏡(SEM)分析。
- The results show that the experimental and analytical methods are feasible for the study of strength and ductility of laser welded joint. 結果顯示這些試驗分析方法對于研究激光焊接接頭強塑性是可行的。
- In this article tensile test,bending test and microhardness test were conducted on the laser welded joint of the steel sheet for automobile use. 對汽車(chē)用薄板的激光焊接接頭進(jìn)行了拉伸試驗、彎曲試驗及顯微硬度分析等。
- The equipment of ultrasonic peening for increasing fatigue strength of a welded joint is imposed and a corresponding ultrasonic peening prototype is manufactured. 對超聲波沖擊以提高焊接接頭疲勞強度的裝置進(jìn)行了研究，研制出一臺可用于實(shí)際沖擊處理的樣機。
- Keywords Welding joint Strength mismatching J integral Failure assessment curve; 焊接接頭;強度組配;J積分;失效評定曲線(xiàn);
- Standard forms for concrete bending tensile strength test cube. 混凝土抗折試模。
- Distribution of Mg in melt pool and its effects on mechanical properties of welded joint were investigated by EDX analysis, microhardness test and tensile properties test. 通過(guò)對焊縫的能譜分析、顯微硬度試驗和拉伸性能試驗，研究了Mg元素燒損后在熔池內的分布規律及對焊后力學(xué)性能的影響。
- Standard forms for concrete compressive strength test cube. 混凝土抗壓試模。
- The stress corrosion cracking(SCC)behavior of X70 steel welded joint was investigated in a near-neutral pH solution by fluctuant slow strain rate test(F-SSRT). 研究了波動(dòng)頻率對X70管線(xiàn)鋼焊接接頭在陰極電位下的近中性介質(zhì)中慢應變速率應力腐蝕開(kāi)裂(SCC)行為。
- Standard forms for grout compressive strength test cube. 砂漿試模。
- Weldbonding experiments were performed and the results show that weldbonding technique can improve the strength and fatigue life of the weld joint. 同時(shí)參考分析結果進(jìn)行粘接點(diǎn)焊的試驗研究，表明粘接點(diǎn)焊可以顯著(zhù)提高結構的強度和疲勞壽命。
- Fig.6 The effect of heat input on the UTS of the TIG welded joints. 圖6線(xiàn)能量與鎢極氬弧焊焊接接頭極限抗拉強度的關(guān)系。
- For flexural strength test of cement specimen and other nonmetallic material. 用作水泥或其它非金屬脆性材料試塊的抗折強度測定。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接頭殘余應力的分布規律。
