indication缺陷testspecimen試樣bar棒材stock原料billet方鋼，鋼方坯bloom鋼坯,鋼錠section型材steelingot鋼錠blank坯料，半成品caststeel鑄鋼nodularcastiron球墨鑄鐵ductilecastiron球墨鑄鐵bronze青銅brass黃銅copper合金stainlesssteel不銹鋼decarburization脫碳scale氧化皮anneal退火processanneal進(jìn)行退火quenching淬火normalizing正火Charpyimpacttext夏比沖擊試驗(yàn)fatigue疲勞tensiletesting拉伸試驗(yàn)solution固溶處理aging時(shí)效處理Vickershardness維氏硬度Rockwellhardness洛氏硬度Brinellhardness布氏硬度hardnesstester硬度計(jì)descale除污，除氧化皮等ferrite鐵素體austenite奧氏體martensite馬氏體cementite滲碳體ironcarbide滲碳體solidsolution固溶體sorbite索氏體bainite貝氏體pearlite珠光體nodularfinepearlite/troostite屈氏體blackoxidecoating發(fā)黑grain晶粒chromium鉻cadmium鎘tungsten鎢molybdenum鉬manganese錳vanadium釩molybdenum鉬silicon硅sulfer/sulphur硫phosphor/phosphorus磷nitrided氮化的casehardening表面硬化，表面淬硬air...indication缺陷testspecimen試bar棒材stock原料billet鋼鋼坯bloom鋼坯,鋼錠section型材steelingot鋼錠blank坯料半品caststeel鑄鋼nodularcastiron球墨鑄鐵ductilecastiron球墨鑄鐵bronze青銅brass黃銅copper合金stainlesssteel銹鋼decarburization脫碳scale氧化皮anneal退火processanneal進(jìn)行退火quenching淬火normalizing火Charpyimpacttext夏比沖擊試驗(yàn)fatigue疲勞tensiletesting拉伸試驗(yàn)solution固溶處理aging效處理Vickershardness維氏硬度Rockwellhardness洛氏硬度Brinellhardness布氏硬度hardnesstester硬度計(jì)descale除污除氧化皮等ferrite鐵素體austenite奧氏體martensite馬氏體cementite滲碳體ironcarbide滲碳體solidsolution固溶體sorbite索氏體bainite貝氏體pearlite珠光體nodularfinepearlite/troostite屈氏體blackoxidecoating發(fā)黑grain晶粒chromium鉻cadmium鎘tungsten鎢molybdenum鉬manganese錳vanadium釩molybdenum鉬silicon硅sulfer/sulphur硫phosphor/phosphorus磷nitrided氮化casehardening表面硬化表面淬硬aircooling空冷furnacecooling爐冷oilcooling油冷electrocladding/plating電鍍brittleness脆性strength強(qiáng)度rigidity剛性,剛度creep蠕變deflection撓度elongation延伸率yieldstrength屈服強(qiáng)度elastoplasticity彈塑性metallographicstructure金相組織metallographictest金相試驗(yàn)carboncontent含碳量inductionhardening應(yīng)淬火impedancematching應(yīng)淬火hardeningandtempering調(diào)質(zhì)crack裂紋shrinkage縮孔疏松forging鍛（件）casting鑄（件）rolling軋（件）drawing拉（件）shotblasting噴丸（處理）gritblasting噴鋼砂（處理）sandblasting噴砂（處理）carburizing滲碳nitriding滲氮ageing/aging效grainsize晶粒度pore氣孔sonim夾砂cinderinclusion夾渣lattice晶格abrasion/abrasive/rub/wear/wearingresistance(property)耐磨性spectrumanalysis光譜析heat/thermaltreatment熱處理inclusion夾雜物segregation偏析picking酸洗酸浸residualstress殘余應(yīng)力remainingstress殘余應(yīng)力relaxationofresidualstress消除殘余應(yīng)力stressrelief應(yīng)力釋放展開
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