Cost effective and reliable damage detection is critical for the utilization of thin layered materials and microstructures.This Thesis presents a brief overview of conventional NDT methods and the usage of unconventional NDT methods applicable to thin layered materials, and the conclusion of applicability of these methods for damage detection in thin layered materials

http://projectsparadisedefects-thin-layered-materials/# ....etc

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What are the rolling defects and its remedial ....etc

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I am a welding methods specialist and in need of Aluminium welding defects causes and remedies PPT ....etc

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I want ppt on welding defect and remidies. If you send , I am great ful to you. ....etc

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Pl provided plastic molding defects ppt.
injection moulding defects in plastic ppt pdf ....etc

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ppt presentation of liquid penetrant testing of ndt defects and discontinuities ....etc

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scab
scale
roll mark
rolled in scale
red scale
sliver
defects in steel rolling. i want know the sliver how it is coming and root causes of scale defects ....etc

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nirav ....etc

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Under the Guidance of Dr. Patil Basavaraj VDept of IP & E
Submitted By Deepak Kothari

Introduction to CWR

The CWR is a rotary forming process, consists
of the forming of forging by means of wedge-shaped tools that are fixed on the mill rolls with the same rotary direction.
In CWR process, there are five stages in the work piece deformation process corresponding to five zones of the wedged tool geometry, i.e., knifing, guiding, stretching, shaping, and siz ....etc

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Reason of surface crack during hot rolling of round bars and round corner square in alloys steel grades i.e EN19,EN353,SAE 1541,815M17,20MnCr5 etc. Tha causes of these defects and their remidies during rolling. ....etc

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