Výsledky vyhledávání - "Ramulu, Perumalla"

Elektronická kniha

Design and Fabrication of Equal Channel Angular Extrusion Process Analysis for Non-Ferrous Materials

Autor: Ramulu, Perumalla Janaki, Lavanya, A.

“Equal Channel Angular Extrusion” (ECAE) is a significant method in industrial forming applications, which is the most important method for the production of ultrafine grained bulk samples, where plastic strains are introduced into the bulk mater

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Akademický článek

Assessment, analysis and optimization for high temperature sliding wear process parameter with additive built nickel base superalloy

Autor: S P Jani, Sujin Jose Arul, R Muthalagu, M Prakash Babu, Janaki Ramulu Perumalla

Publikováno v: Materials Research Express, Vol 11, Iss 10, p 106521 (2024)

Superalloys are highly demanding alloy for high temperature application. The conventional production process and metallurgical sustainability of the superalloy against the applications is the preamble of the existing research. Based on the review it

Externí odkaz: https://doaj.org/article/4b16927e37664e42bddd4ac3640f2367

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Akademický článek

Mechanical and microstructural characterization of AISI SAE 4130 steel welded joints made by robotic gas metal arc welding process: influence of electrode work angle in 'T' welded joints

Autor: Tesfaye Negash Wordofa, Janaki Ramulu Perumalla, Abhay Sharma

Publikováno v: Materials Research Express, Vol 11, Iss 6, p 066518 (2024)

Microstructural variations within welded metals, specifically in terms of phases and their corresponding volume fractions, play a crucial role in influencing weld strength and other mechanical properties. Welded joints in a ‘T’ configuration pose

Externí odkaz: https://doaj.org/article/078c164e4c614bbe819554f95aafa222

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