"Kenichi;Shimizu|","Imaginary Quadratic Fields whose Exponents are Less Than or Equal To Two","Mathematical Journal of Okayama University","0030-1566","2008-01","50","1","85","99","","","","http://escholarship.lib.okayama-u.ac.jp/33134","" "MA;Donghui|Tashiyuki;Torii|Kenichi;Shimizu|Akira;Matsuba|","Fatigue Crack Propagation Evaluated by Electric Resistance and Ultrasonics in Copper Film Bonded to Base Metal with Resin","Memoirs of the Faculty of Engineering, Okayama University","0475-0071","2008-01","42","1","104","109","","","","http://escholarship.lib.okayama-u.ac.jp/14069","" "YouLi;Ma|Kenichi;Shimizu|Tashiyuki;Torii|","Fatigue Crack Propagation Behavior Bent from Precrack under Mixed-Mode Conditions - Noting the Crack-Surface Contact due to a Compressive Residual Stress along a Precrack -","Memoirs of the Faculty of Engineering, Okayama University","0475-0071","2006-01","40","1","1","8","","","","http://escholarship.lib.okayama-u.ac.jp/14096","" "Kenichi;Shimizu|Tashiyuki;Torii|Koki;Ishida|","Crystal rotation behavior with fatigue crack propagation in copper films","Memoirs of the Faculty of Engineering, Okayama University","1349-6115","2009-01","43","","1","7","","","","http://escholarship.lib.okayama-u.ac.jp/17822",""