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Using Artificial Neural Network for Predict Tensile Strength of AISI 304 Stainless Steel
(Rajamangala University Of Technology Rattanakosin, 2013)
The objective of this research is to Ultimate tensile strength of AISI 304 stainless steel. The test speed is identified into 4 difference levels and 12 difference forms of stress concentration which are tested by tensile ...
A study of abrasive wear behavior of blanking dies for high tensile strength steel
(Rajamangala University Of Technology Rattanakosin, 2014)
The objective of this research was to study the effect of tool material on wear behavior of blanking die. Four punch material: JIS SKD11, SKD12, SKS3 and S50C, were specified for the hardness of 60 ± 2 HRC. Clearance between ...
Effect of Heat Treatment on Mechanical Properties of Aluminum Alloy Butt Joint by Friction Stir Welding Process
(Rajamangala University Of Technology Rattanakosin, 2013)
The objective of this research is to effect of heat treatment on mechanical properties of butt joint of aluminum alloy AA 6061, AA6063, AA7075 by friction stir welding. Tools made from JIS SKD11 steel. The round speed is ...
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 ...
Development of a 3-Phase Induction Motor Control with power factor correction for Electrical Para Press Machine
(Rajamangala University Of Technology Rattanakosin, 2017)
A rubber is an economic crop that generates income for agriculture. For Thailand, it has
the second largest export value after rice. At present, the trend of growing rubber. It is a high
yielding plant. The longevity ...