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- STUDY ON COLD CRACKING SUSCEPTIBILITY OF FLUX CORED WIRE 药芯焊丝冷裂敏感性研究
- STUDY OF COLD CRACKING SUSCEPTIBILITY OF HQ-70 STEEL HQ-70钢冷裂敏感性的研究
- Study of cold cracking susceptibility of CO_2 gas shielded arc welded SA106C cast steel using implant tests 用插销法研究CO_2气保焊条件下SA106C铸件的冷裂纹敏感性
- cold cracking susceptibility 冷裂纹敏感性
- Graville, B.A.The Principles of Cold Cracking Control in Welds. 格拉维尔，钡原则冷裂纹控制在焊缝。
- The influence of Lanthanum, Cerium, Yttrium, Praseodymium and Neodymium on weld hot cracking susceptibility of the pure nickel electrode used for cold welding of cast iron was studied. 研究了纯镍铸铁焊条冷焊时,稀土金属镧、铈、镨、钇及钕对焊缝热裂纹敏感性的影响规律,并分析了铈对焊接接头力学性能和加工性能的影响。
- By using the transvarestraint test,the welding hot cracking susceptibility of aluminium-lithium(Al-Li) alloy and 2024 alloy has been estimated. 采用横向变拘束试验,研究铝锂合金(A合金)和2024合金的焊接热裂纹敏感性;并对焊缝组织进行分析,探讨它对两种合金焊接开裂倾向的影响。
- EFFECT OF NIOBIUM ON SOLIDIFICATION CRACK SUSCEPTIBILITY OF 00Cr25Ni20Nb AUSTENITIC STAINLESS STEEL WELD METALS. 铌对00Cr25Ni20Nb奥氏体不锈钢焊缝凝固裂纹敏感性影响的研究
- Some specific values of cooling characteristics of quenchant can be used to forecast the steel hardening power, distortion and cracking susceptibility and select the quenchants. 根据淬火介质冷却特性曲线上的几个特性值，选择淬火介质来预测钢淬硬能力和淬火变形开裂倾向，对提高零件质量有重要的实际意义。
- The hot cracking susceptibility of high strength aluminum alloy LY12CZ during welding with different restraint was investigated in a vari-restraint clamp designed by ourselves. 采用一种简便有效的热裂纹试验方法，在自行研制的变拘束度夹具上，研究了不同拘束条件下高强铝合金LY12CZ焊接时的热裂纹倾向。
- The results showed that TCS steel had good cold cracking resistance and crystal hot cracking resistance. 结果表明，TCS钢具有良好的抗冷裂敏感性和抗结晶热裂敏感性能。
- The reason of welding cold cracking was researched on gear shift controlling lever of car. 研究了汽车上变速操纵杆焊接冷裂纹产生的原因。
- By analyzing cold cracking sensitivity on X65 steel pipe's weld, puts forward corresponding protective measures to guarantee safety operation of pipelines. 通过对X65钢焊接冷裂敏感性的分析,提出相应的预防措施,以保障管道的安全运行。
- This paper focuses on the weldability of X80 alloy steel pipeline and analyzes cold cracking, HAZ softening and the match-up of strength and toughness of welds and materials. 重点论述了X80钢的焊接性，分析了焊接裂纹、HAZ的软化、焊缝与管材的强韧匹配等。
- A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated. 研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢,并研究了其冷应变时效行为。
- This paper analyses theoretically and technologically, the reason of barrel tooth holders sealing off ,of produced gas hole and cold crack. 从理论和工艺上分析滚筒齿座开焊的原因、气孔的产生和怎样减少气孔生成、冷裂现象生成及其予防。
- stress corrosion cracking susceptibility 应力腐蚀破裂敏感性
- high-temperature cracking susceptibility 高温裂纹敏感性
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The transverse cracking rate of the Nb containing slab is far greater than that of other steel grade since the former contains Nb and other cracking susceptive elements. 含铌钢由于含有铌等裂纹敏感性元素,其铸坯横裂纹发生率远远大于其它钢种。
