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TC4 鐔辫啫鑴圭郴鏁�(sh霉)锛氭案涔呯杌� 12瀵窽C4閳﹀悎閲戝叿鏈夊劒(y艒u)鑹殑鑰愯潟鎬�銆佸皬鐨勫瘑搴�銆侀珮鐨勬瘮寮�(qi谩ng)搴﹀強杓冨ソ鐨勯煂鎬у拰鐒婃帴鎬х瓑涓€绯诲垪鍎�(y艒u)榛�(di菐n)锛屽湪鑸┖鑸ぉ銆佺煶娌瑰寲宸�銆侀€犺埞銆佹苯杌婏紝閱�(y墨)钘ョ瓑閮ㄩ杸閮藉緱鍒版垚鍔熺殑鎳�(y墨ng)鐢�銆� TC4閳﹀悎閲戝姏瀛�(xu茅)鎬ц兘锛氭姉鎷夊挤(qi谩ng)搴ο僢/MPa鈮�895,瑕�(gu墨)瀹氭畼浣欎几闀�(zh菐ng)鎳�(y墨ng)鍔浵價0.2/MPa鈮�825,浼搁暦(zh菐ng)鐜囄�5(%)鈮�10,鏂烽潰鏀剁府鐜囅�(%)鈮�25
TC4閳﹀悎閲戝瘑搴�: 4.5锛坓/cm3锛夊伐浣滄韩搴�-100锝�550锛堚剝锛�
TC4閳﹀悎閲戝寲瀛�(xu茅)鎴愬垎: TC4鍚垿(Ti) 浣欓噺,閻�(Fe)鈮�0.30,纰�(C)鈮�0.10,姘�(N)鈮�0.05,姘�(H)鈮�0.015,姘�(O)鈮�0.20,閶�(Al)5.5锝�6.8,閲�(V)3.5锝�4.5
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5鈩�锛屽皫(d菐o)鐔辩郴鏁�(sh霉)位=15.24W/(m.K)锛屾姉鎷夊挤(qi谩ng)搴ο僢=539MPa锛屼几闀�(zh菐ng)鐜囄�=25%锛屾柗闈㈡敹绺巼蠄=25%锛屽綀鎬фā閲廍=1.078脳105MPa锛岀‖搴B195銆�
閳﹀悎閲戝挤(qi谩ng)搴﹂珮
閳﹀悎閲戠殑瀵嗗害涓€鑸湪4.51g/绔嬫柟鍘樼背宸﹀彸锛屽儏鐐洪嫾鐨�60%锛岀磾閳︾殑寮�(qi谩ng)搴︽墠鎺ヨ繎鏅€氶嫾鐨勫挤(qi谩ng)搴�锛屼竴浜涢珮寮�(qi谩ng)搴﹂垿鍚堥噾瓒呴亷浜嗚ū澶氬悎閲戠祼(ji茅)妲�(g貌u)閶肩殑寮�(qi谩ng)搴�銆傚洜姝ら垿鍚堥噾鐨勬瘮寮�(qi谩ng)搴�(寮�(qi谩ng)搴�/瀵嗗害)閬�(yu菐n)澶т簬鍏朵粬閲戝爆绲�(ji茅)妲�(g貌u)鏉愭枡锛岃琛�7-1锛屽彲鍒跺嚭鍠綅寮�(qi谩ng)搴﹂珮銆佸墰鎬уソ銆佽唱(zh矛)杓曠殑闆�銆侀儴浠�銆傜洰鍓嶉姗�(j墨)鐨勭櫦(f膩)鍕�(d貌ng)姗�(j墨)妲�(g貌u)浠�銆侀鏋�銆佽挋鐨�銆佺穵鍥轰欢鍙婅捣钀芥灦绛夐兘浣跨敤閳﹀悎閲�銆�
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