case hardness 中文意思是什麼
case hardness
解釋
表層硬度-
Hard alloy die is made y taking high - quality hard alloy as its nips and fastening with steel die case. it is characterized by high hardness, good thermal conductivity, brasive coefficient and strong resistant to corrosion. it is suitable for drawn metal wire, bar and pipes. the types of dies includes rectangle, hecagon, octagon, diamond, trapezoid, basin and knob, u - shaped and half round types
硬質合金模具採用優質合金作模芯，並用鋼質模套緊固，具有硬度高，導熱性能好，磨擦系數小，抗腐蝕性等特點，適用於拉制金屬線材，棒材，管材等，另外，模具的類型有矩型、六角型、八角型、菱型、梯型、凹型凸型、馬蹄型、半圓型等各種異形模。 -
After forming, they receive adequate surface hardness through heat treatment. such hardening is made possible by carburizing. these case - hardening steels are an important group of materials for mold cavities
成形后，鋼經過熱處理得到足夠的表面硬度，這種硬化常通過滲碳的方式進行，這種表面硬化鋼是一種很重要的模具型腔製作材料 -
Abstract : the crystal structures obtained by static solidification and vibration solidification were compared. it was showed that, in the case of vibration solidification, the orientation growth of the columnar crystal was not obvious, the equiaxial crystal appeared more early. the grains of both types of crystals were quite fine, hardness in the full section was relatively high, and the hardness distribution was uniform. in the former case, the solute segregation in dendritical austenite more severe, and there were lumps of distortion inclusion
文摘:對球鐵金屬型靜凝固與振動凝固的結晶組織對比表明：後者柱狀晶方向性生長較弱，等軸晶出現較早，且兩者的晶粒均較細，全斷面硬度較高且分佈均勻；前者枝晶奧氏體內溶質偏析大，有畸變夾雜團塊。 -
The results of the hardness test showed the composites " hardness increased with the increasing volume fraction of sic particles. results of the wear tests showed the composites had the outstanding wear resistance properties, especially in lubricated sliding case, the wear resistance properties of the composites were superior to the matrix alloy over one or two orders of magnitude
結果表明，復合材料鑄錠中， sic顆粒分佈均勻；材料的硬度隨sic顆粒體積含量的增加而增加； sic顆粒增強鋁基復合材料具有優良的耐磨性能，在油潤滑條件下，復合材料的耐磨性能比基體合金高一至兩個數量級。 -
Standard test method for effective case depth of ferrous powder metallurgy parts using microindentation hardness measurements
使用微壓痕硬度測量法進行黑色粉末冶金部件的有效硬化層深度的標準試驗方法 -
Sintered ferrous materials, carburized or carbonitrided - determination and verification of case hardening depth by a micro - hardness test iso 4507 : 2000
燒結鐵類材料.滲碳或碳氮共滲.用微型硬度測試法測定 -
Sintered ferrous materials, carburized or carbonitrided - determination and verification of case - hardening depth by a micro - hardness test
燒結鐵類材料.滲碳或碳氮共滲.用微型硬度測試法測定和驗證外層淬火的深度 -
Special considerations : if the defender raises a psionic defense mode but still fails the will save, the mental hardness granted by the mode, if any, still reduces the total ability damage dealt by the attack ( except in the special case of id insinuation )
特殊事項：若防禦者啟用了心靈防禦模式但意志豁免仍失敗，該防禦模式提供的精神硬度（如果有的話）仍可減免該攻擊造成的屬性傷害總值（除了「本我暗示」的特殊情況） 。
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