Answer to Question #222076 in Mechanical Engineering for ABC

Question

Propose different destruand nondestructive techniques can be used to identify quality of following components/parts or products.Assume that you have provided a standard data sheet on theoretical values of each properties

a) final rubber products
b)Mould base
c)Roller guides and stand welding joints

Answer 1

nondestructive techniques :

1) final rubber products :

Automotive LubriCarbon Black Microscopy and Morphology

Carbon Black Nomenclature and Terminology

Carbon Black Testing in Rubber

Chemical Analysis

2) Mould base:

Visual Methods

Ultrasonic

Eddy Current

Radiographic

Magnetic

Liquid Penetrant

Shearography

Acoustic

Thermography

3) Roller guides and stand welding joints :

Visual testing (VT) 

Checking of the surface condition of the component.

Checking of alignment of mating surfaces.

Checking of the shape of the component.

Checking for evidence of leaking.

Checking for internal side defects. 

Liquid penetrant testing (PT)  

Magnetic particle testing (MT) 

Eddy current testing (ET)

Radiographic testing method (RT)  

. Ultrasonic testing (UT)  

New developments in NDT :

Radiographic testing (RT)

Ultrasonic testing (UT) 

Acoustic emission (AE) 

Ultrasonic guided waves

Eddy current testing (ET)

Thermal non-destructive testing