corrosion fatigue resistance

基本解釋

HRc28-38. Corrosion and thermo-fatigue resistance work harding. Hardfacing of hot forging die.
耐蝕、抗熱疲勞，具有加工硬化性。堆焊熱鍛模。
MIM fabrication is ideal where near-full density, high impact toughness, fracture toughness, and fatigue and corrosion resistance are required.
MIM制造是理想，要求接近全密度、高沖擊韌性、高斷裂韌性、耐疲勞和耐腐蝕性。
It can obtain residual compression stress when the weld zone has sufficient temperature difference, which can improve the stress corrosion and fatigue resistance ability of 20g steel.
結(jié)果表明，逆焊接處理有效地降低了焊接殘余拉應(yīng)力，當(dāng)逆焊接處理溫差足夠大時(shí)可在試件表面層形成殘余壓應(yīng)力，從而提高其抗腐蝕和抗疲勞性能。
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