Browsing คณะ/วิทยาลัย (Faculty and College) by Subject "High Strength Steel"
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Prediction of Spring-back in Warm and Hot Forming of High Strength Steels by Back Propagation Neural Network Model
(Rajamangala University Of Technology Rattanakosin, 2018)This research aimed to study the spring-back behavior in warm and hot bending process. From the studied parameters, such as punch radius, the materials are JIS G3135: SPFC440, SPFC590 and SPFC780 high strength ... -
The Study Trimming Process of High Strength Steel SPFC440 steel
(Rajamangala University Of Technology Rattanakosin, 2014)Cutting edge of the trimming process is particularly important in the production of sheet metal. Generally, the trimming process with high strength steel SPFC440 has narrow shear surface and large burr on ...