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Matches 601 - 650 out of 3,507

Document Document Title
JP5523241B2  
JP5521818B2  
JP5520591B2  
JP2014101565A
To provide a method of manufacturing a case hardened steel and parts omissible of normalizing after hot forging and excellent in high temperature carburizability.There is provide a case hardened steel containing, by mass%, C:0.10 to 0.35...  
JP5511067B2  
JP2014098422A
To provide a lamination ring that improves durability by applying residual stress of different stress distribution in the width direction of the lamination ring, and provide a manufacturing method of the lamination ring.In a lamination r...  
JP2014097510A
To provide a method for carrying out a peening to a welded structure, the method enabling a remarkable improvement in the fatigue strength of a weld joint by introducing compressive residual stress by applying, with a usage of a simple t...  
JP2014513273A  
JP5500324B1  
JP5497655B2  
JP2014088872A
To provide manufacturing methods for forming cooling channels provided with openings reduced in size.A manufacturing method includes forming one or more grooves 132 in a component that comprises a substrate 110 with an outer surface 112....  
JP2014087842A
To provide a mechanical component that hardens a necessary part of a surface only by easy and simple press working and which leaves internal toughness as-is, and a method of manufacturing the same.A high-strength steel plate with a tensi...  
JP5494025B2  
JP5490991B2  
JP5472432B2  
JP5467408B2  
JP5457000B2  
JP2014055343A
To provide a compression coil spring having high durability and to provide its manufacturing method.A compression coil spring uses a steel wire containing, by wt.%, C: 0.45 to 0.80%, Si: 0.15 to 2.50%, Mn: 0.3 to 1.0% and the balance iro...  
JP5455327B2  
JP5454658B2  
JP5455031B2  
JP2014506290A  
JP5441114B2  
JP5437944B2  
JP5431139B2  
JP5433692B2  
JP5430825B2  
JP5429055B2  
JP5418544B2  
JP5418867B1  
JP5419046B2  
JP5412652B2  
JP5414769B2  
JP2014502674A  
JP5400536B2  
JP5403929B2  
JP5393280B2  
JP5392099B2  
JP5381045B2  
JP5385574B2  
JP5381171B2  
JP5378512B2  
JP5379511B2  
JP5375476B2  
JP2013245782A
To set a roughness shape to simultaneously satisfy two properties, prevention of oil film formation and restraining of abrasion, required for a part while reducing control burden when controlling the sheave-surface roughness shape of an ...  
JP2013241961A
To provide a gear manufacturing method capable of obtaining strength improvement effect of a tooth flank, and a gear.A gear manufacturing method includes a gear forming process for forming a gear and a surface modification treatment proc...  
JP5360253B2  
JP5361098B1  
JP5353760B2  
JP5355905B2  

Matches 601 - 650 out of 3,507