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- Development of Low Alloy High Strength Steel in the Beginning of New Century 新世纪初期低合金高强度钢的发展
- The extraction replica key techniques for TEM sample preparation of low alloying high strength steels were introduced in detail. 同时,针对样品制备过程中的各个关键步骤和环节,提出了低合金高强钢萃取复型样品制备的关键技术要点。
- Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area 低合金高强度钢焊缝热影响区脆硬及冷裂纹分析
- Investigate on Low Alloy High Strength Steel Weld-Metal Fracture Toughness JIC Test in Doctile-Britle Transition Region 低合金钢焊缝韧脆转变区断裂韧性JIC试验研究
- THE FRACTURE CHARACTERISTICS OF HEAT AFFECTED ZONE OF LOW ALLOY HIGH STRENGTH STEEL 低合金高强度钢焊接热影响区断裂特性
- An Investigation on the Behavior of Corrosive Abrasion-Wear in Low Alloy High Strength Steel 低合金高强度钢的腐蚀磨粒磨损特性
- low alloy high strength steel 低合金高强钢
- The domestic low alloy high strength steelgrade HG60 has been tested for its weldabilityas a substitute of imported steel for hoist boomand other components in medium-sized mobilecrane. 在制造中型汽车超重机的吊臂和其它部件时,作为进口材料的替代材料,对国产低合金高强度钢HG60进行了可焊性试验。
- In order to fulfil the requirement of steel market for structure,BXSTEEL developed Q460C low alloyed high strength hot-rolling plate for structure with higher capability successfully. 为了满足钢结构用钢的市场需求,本钢成功地开发了具有较高性能的结构用低合金高强度Q460C热轧钢板。
- STUDY ON A NEW LOW ALLOY HIGH STRENGTH AND HIGH TOUGHNESS AND WEAR RESISTANCE STEEL 新型低合金高强韧性耐磨钢的研究
- Keywords low alloy ultra high strength steel;strain-induced precipitation;notch effect;fracture behavior;martensitic twining deformation; 低合金超高强度钢;应变诱发析出;缺口效应;断裂;马氏体孪生形变;
- Submerged arc welding of high strength low alloy steel WDL610D is researched by using new developing welding wire WS03 and matching agglomerated flux SJ101. 采用试制埋弧焊丝WS03，匹配烧结焊剂SJ101，对低合金高强钢WDL610D进行了埋弧焊工艺适应性研究。
- 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。
- The technology of low hydrogen embrittlement Zn-Ni alloy electroplating on aeronautic high strength steel was studied. 对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。
- low alloy high strength plate 低合金高强度钢板
- The precipitation behaviors of titanium in high strength low alloy steel(HSLA steel) were summarized including the type,morphology,size and precipitation kinetics of the precipitates. 总结了钛在低合金高强钢中的析出行为,包括析出物的种类、形态、尺寸及析出动力学;
- Taking the LGP spherical tank of high strength steel as an ohject. 球形储罐由于不断发生球罐开裂,泄漏事故,影响了球罐发展。
- The gear reducer for high strength steel carburizing, carburizing hardening, low noise transmission. 减速器的轮为高强度渗碳钢,经渗碳淬火处理,传动噪音低。
- Low alloy steel sheet with high strength 高强度底合金钢板
- It has significant importance for obtaining ideal welds properties by controlling the amount of proeutectoid ferrite in flux cored wire welded seam of high strength low alloy steels properly. 合理控制低合金高强钢药芯焊丝焊缝金属中的先共析铁素体含量,对获得理想的焊缝性能具有重要意义。
