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代辦貸款標題:

鎂合小額貸款金或純鎂參數

民間信貸利息民間借款發問:

請問...鎂合金(AZ31)或是純鎂的基本參數 Density Specific heat Cpnductivity Latent heat Expansion Plastic 溫度在常溫下 它們的數值為多少?? 有參考資料更好車貸利率試算表 ^ ^ 謝謝~~~ 更新: 你好~ 怎麼都找不到Expansion和Plastic?? 更新 2: 哪裡可以找到?? 更新 3: 請問 Expansion和Plastic的常溫變形量哪裡可以找得到??

最佳解答:

公教貸款利率代書二胎建議到網站搜尋即可 Density 1.77 g/cc 0.0639 lb/in3 Mechanical Properties Metric English Comments Hardness, Brinell 56 56 500 kg load, 10 mm ball Hardness, Knoop 71 71 Estimated from Brinell Hardness, Vickers 83 83 Estimated from Brinell Tensile Strength, Ultimate 255 MPa 37000 psi Tensile Strength, Yield 150 MPa 21800 psi at 0.2% Offset Elongation at Break 21.0 % 21.0 % in 50 mm Modulus of Elasticity 45.0 GPa 6530 ksi In Tension Compressive Yield Strength 110 MPa 16000 psi at 0.2% offset Ultimate Bearing Strength 485 MPa 70300 psi Bearing Yield Strength 290 MPa 42100 psi Poissons Ratio 0.350 0.350 Fatigue Strength 120 - 145 MPa @# of Cycles 1.00e+7 17400 - 21000 psi @# of Cycles 1.00e+7 Axially-loaded flat specimen, R=1/4 Machinability 100 % 100 % Relative Rating, 100=Best Shear Modulus 17.0 GPa 2470 ksi Shear Strength 145 MPa 21000 psi Electrical Properties Metric English Comments Electrical Resistivity 0.00000920 ohm-cm 0.00000920 ohm-cm Thermal Properties Metric English Comments Heat of Fusion 340 J/g 146 BTU/lb CTE, linear 26.0 μm/m-°C @Temperature 0.000 - 100 °C 14.4 μin/in-°F @Temperature 32.0 - 212 °F 27.0 μm/m-°C @Temperature 20.0 - 200 °C 15.0 μin/in-°F @Temperature 68.0 - 392 °F Estimated from similar Mg alloys Specific Heat Capacity 1.00 J/g-°C 0.239 BTU/lb-°F Thermal Conductivity 96.0 W/m-K 666 BTU-in/hr-ft2-°F Melting Point 605 - 630 °C 1120 - 1170 °F Solidus 605 °C 1120 °F Liquidus 630 °C 1170 °F Processing Properties Metric English Comments Processing Temperature 230 - 425 °C 446 - 797 °F Hot Working Annealing Temperature 345 °C 653 °F Component Elements Properties Metric English Comments Aluminum, Al 2.50 - 3.50 % 2.50 - 3.50 % Calcium, Ca <= 0.040 % <= 0.040 % Copper, Cu <= 0.050 % <= 0.050 % Iron, Fe <= 0.0050 % <= 0.0050 % Magnesium, Mg 97.0 % 97.0 % Manganese, Mn >= 0.20 % >= 0.20 % Nickel, Ni <= 0.0050 % <= 0.0050 % Silicon, Si <= 0.10 % <= 0.10 % Zinc, Zn 0.60 - 1.40 % 0.60 - 1.40 % 2009-07-07 10:06:54 補充: 您指的 Expansion應該就是EI吧延展率(Elongation at Break) Plastic應該是指塑性變形也就是說YS(降服強度最大值)Tensile Strength, Yield 另外一種抗拉強度是TS=Tensile Strength, Ultimate 大概就這樣囉 這些是最基本的機械性質

其他解答:8F3E80EC77F81F2E
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