钢轨钢中常含有数量较多的条链状硫化锰夹杂物。
There are some amount of the chain sulphide inclusion in the microstructure of the rail steel frequently.
除硫化锰夹杂外，其它脆性夹杂物也可诱发氢致开裂从而引起SSCC。
It was found that besides mangness sulphide, other kinds of inclusion would also cause hydrogen induced cracking(HIC)and SSCC.
除硫化锰夹杂外，其它脆性夹杂物也可诱发氢致开裂从而引起SSCC。
It was found that besides mangness sulphide, other kinds of inclusion would also cause hydrogen induced cracking(HIC)and SSCC.
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