In multipass welds, shot peening is done after each pass to__________________?

Chemical Engineering Basics 10/01/2022

A. Close the surface porosity
B. Break the continuity of columnar grains
C. Flatten the weldment
D. Introduce texture in the weld

Related Mcqs:

    Chlorine acts as a bleaching agent only in the presence of ______________________?
    A. Dry air B. Pure oxygen C. Moisture D. Sunlight...
    Which of the following is not a dielectric material ?
    A. Cotton, silk and paper B. Asbestos, glass, porcelain and mica C. Rubber and polymeric resins D. All refractory materials...
    ______________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently ?
    A. Collar B. Flanged C. Bell and Spigot D. Expansion...
    Quartz is a ________________ material ?
    A. Diamagnetic B. Ferromagnetic C. Ferroelectric D. Piezoelectric...
    Cementite is in the lamellar form in the _____________________ phase of steel ?
    A. Martenistic B. Bainitic C. Pearlitic D. Ferritic...

Leave a Reply

Your email address will not be published. Required fields are marked *