발행물

전체 논문

66

11

Effect of roll gap adjustment on exit cross sectional shape in groove rolling-Experimental and FE analysis
변상민, 나두현, 이영석
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2009

12

A FULL CONSTITUTIVE RELATION OF SILICON-STEEL SHEET WITH ANISOTROPY CONSIDERED
변상민, 유위경, 이영석
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2008

13

Processing map approach for surface defect prediction in the hot bar rolling
변상민, 김학영, 권혁철, 이호원, 임용택, 박해두
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008

14

A study of roll gap adjustment due to roll wear in groove rolling: experiment and modelling
변상민, 이영석
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2008

15

Plastic work approach for surface defect prediction in the hot bar rolling process
변상민, 임용택, Awais, Muhammad, 이호원, 권혁철, 박해두
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008

16

A numerical approach to determine flow stress-strain curve of strip and friction coefficient in actual cold rolling mill
변상민, 이영석, 김성일
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008

17

Calculation of strain gradient in flow formulation using strain surface function and its applications to micro rolling
변상민, 이영석
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007

18

A Semi-analytical Model for Predicting the Wear Contour in Rod Rolling Process
변상민, 김성일, 이영석
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007

19

Investigation of the size effect on crack propagation using finite element method and strain gradient plasticity
변상민, 이영석, 김효신
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007

20

Experimental and semi-analytical study of wear contour of roll groove and its applications to rod mill
이영석, 변상민
ISIJ INTERNATIONAL, 2007