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- The hot deformation activation energy of KFC copper alloy during hot deformation is 288.79 kJ/mol. 其熱變形激活能Q為288.;79kJ/mol;
- The hot deformation behavior of low nickle electric heating alloy was studied by means of hot simulating technology. 利用熱模擬技術對鐵基低鎳電熱合金的熱變形行為進行了試驗研究。
- The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. 通過衝擊磨損試驗,測試了變形低鉻半鋼耐磨性,並對其磨損面特徵進行了分析。
- A simulation and analysis has beencarried out by using DEFORM3D for hot deformation process of finish-form punch with different configuration. 利用DEFORM3D系統,模擬研究了不同終成形凸模結構對套管叉熱成形影響的規律。
- A bowl of hot chicken soup is good for you. 喝一碗熱雞湯對你有好處。
- The hot weather has soured the milk. 炎熱的天氣使牛奶變酸了。
- The hot deformation activation energy Q is 469.03kJ/mol and the hot deformation equation is derived based on the experiments. 32Mn-7Cr-1Mo-0.;3N奧氏體鋼的熱變形激活能Q值為469
- Di-rect quenching of work piece through precooling can reduce hot deformation and improve strength and toughness of the core, It prevents ... 結果還表明,工件預冷直接淬火可以減小熱處理變形,還能提高心部強韌性,防止表面局部氧化脫碳,有利於提高點接觸疲勞壽命。
- During hot deformation of metal, a chain of complex changes such as grain growth and recrystallisation will happen on its microstructure. 金屬在熱成形過程中微觀組織發生諸如晶粒長大、再結晶等一系列的複雜變化,會直接影響加工過程與產品的力學性能。
- The viscid-plastic FEM is suitable to solve the question of metal hot deformation or strengthen indistinctive soft metal deformation. 而粘塑性有限元法適用於金屬熱變形或強化不顯著的軟金屬變形。
- The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. the characters of abrasion surface was analyzed. 通過衝擊磨損試驗,測試了變形低鉻半鋼耐磨性,並對其磨損面特徵進行了分析。
- The microstructure evolutions of Al-Si-bearing low carbon steel during multi-pass hot deformation and subsequent continuous cooling process were studied. 利用熱模擬試驗研究了鋁硅合金化低碳鋼多道次變形及連續冷卻過程的組織演變。
- BP neural network model for the study of constitutive relationship of the BT20 titanium alloy during hot deformation is constructed by the MATLAB program. 採用MATLAB程序建立BT20鈦合金高溫變形時流變應力的神經網路模型,利用該模型對其他一些熱力學狀態下材料的流變應力進行了預測。
- The hot weather made me feel lethargic. 炎熱的天氣使我昏昏欲睡。
- It is neither hot nor cold in winter here. 這裡冬天既不熱也不冷。
- The seedling have shrivel up a bit in the hot sun. 在炎熱的太陽光下,幼苗已有一點乾枯。
- The hot pavement sent up shimmers. 曬熱的道路浮起熱氣晃動的景象。
- Hot and cold are contrary terms. 熱與冷是相反的詞語。
- Ouch! The sand is so hot! I can burn my feet. 哎喲!沙子這麼燙!會燙傷腳的。
- Soft drinks are much in demand this hot weather. 這麼熱的天氣,軟飲料需求量很大。