INFLUENCE OF MODIFICATION AND HEAT TREATMENT ON MICROSTRUCTURE AND IMPACT TOUGHNESS OF LOW ALLOY WHITE CAST IRON: Fid-Bau Portal

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INFLUENCE OF MODIFICATION AND HEAT TREATMENT ON MICROSTRUCTURE AND IMPACT TOUGHNESS OF LOW ALLOY WHITE CAST IRON

LI YongLi / TANG XiuLi

By modification and heat treatment,analyzed from all aspects of microstructure,hardness and impact toughness through three kinds of modifiers for low-alloy white cast iron. Experimental results showed that modification could change the morphology and distribution of low alloy white cast iron,it also could enhance that’s continuity of the matrix and the toughness of the material,and the Zn + Ca-Si + Nb modification have the best effect,normalizing treatment after modification can further improve performance.

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INFLUENCE OF MODIFICATION AND HEAT TREATMENT ON MICROSTRUCTURE AND IMPACT TOUGHNESS OF LOW ALLOY WHITE CAST IRON

LI YongLi / TANG XiuLi

By modification and heat treatment,analyzed from all aspects of microstructure,hardness and impact toughness through three kinds of modifiers for low-alloy white cast iron. Experimental results showed that modification could change the morphology and distribution of low alloy white cast iron,it also could enhance that’s continuity of the matrix and the toughness of the material,and the Zn + Ca-Si + Nb modification have the best effect,normalizing treatment after modification can further improve performance.

INFLUENCE OF MODIFICATION AND HEAT TREATMENT ON MICROSTRUCTURE AND IMPACT TOUGHNESS OF LOW ALLOY WHITE CAST IRON

LI YongLi / TANG XiuLi

By modification and heat treatment,analyzed from all aspects of microstructure,hardness and impact toughness through three kinds of modifiers for low-alloy white cast iron. Experimental results showed that modification could change the morphology and distribution of low alloy white cast iron,it also could enhance that’s continuity of the matrix and the toughness of the material,and the Zn + Ca-Si + Nb modification have the best effect,normalizing treatment after modification can further improve performance.

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Title:

INFLUENCE OF MODIFICATION AND HEAT TREATMENT ON MICROSTRUCTURE AND IMPACT TOUGHNESS OF LOW ALLOY WHITE CAST IRON

Contributors:

LI YongLi (author) / TANG XiuLi (author)

Published in:

Jixie qiangdu, Vol 39, Pp 545-550 (2017)

Publication date:

2017

ISSN:

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

Unknown

Keywords:

White cast iron , Modification , Normalizing , Mechanical engineering and machinery , TJ1-1570 , Materials of engineering and construction. Mechanics of materials , TA401-492

Metadata by DOAJ is licensed under CC BY-SA 1.0

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