Influence of Equal Channel Angular Extrusion on Mechanical Characteristics and Associated Microstructural Changes of Aluminum, Copper, Titanium and Magnesium …

K Chinna Maddaiah, K Naresh… - … of Testing and …, 2023 - asmedigitalcollection.asme.org
A focus of the current industrial sector is motivated to develop a new class of advanced
materials with superior characteristics compared to currently available conventional …

An overview of deformation path shapes on equal channel angular pressing

E Baysal, O Koçar, E Kocaman, U Köklü - Metals, 2022 - mdpi.com
In recent years, research on ultra-fine grain materials has gained attention. While attempts
have been made to improve the properties of the material, it has also become increasingly …

[HTML][HTML] Hot deformation behaviour and optimization of process parameters for an as-cast Cu–20Ni–20Mn alloy

J Xu, X Dong, Z Feng, J Dong, C Li, J Yi - Journal of Materials Research …, 2023 - Elsevier
The hot deformation behaviour of an as-cast Cu–20Ni–20Mn alloy was investigated by
isothermal compression tests in a TA-DIL 805 phase change thermal expansion instrument …

Mechanical shock test simulation analysis of butterfly valves developed for the naval defense industry and evaluation of real test and production data

E Ozkan - Scientific Reports, 2024 - nature.com
The main purpose of this study is to investigate the mechanical shock behavior and develop
the shock resistance of widely preferred butterfly valves for navy defense industries by …

Synthesis and characterization of nicotinonitrile derivatives as efficient corrosion inhibitors for acid pickling of brass alloy in nitric acid

RM Keshk, GEA Elgawad, ER Sallam… - …, 2022 - Wiley Online Library
Three nitrogen‐heterocyclic nicotinonitriles compounds 4, 6‐dimethyl‐2‐(methylamino)‐
nicotinonitrile 3; 2‐(dimethylamino)‐4, 6‐dimethyl‐nicotinonitrile 4, 2‐((3‐bromophenyl) …

Structural factors inducing cracking of brass fittings

L Kunčická, M Jambor, A Weiser, J Dvořák - Materials, 2021 - mdpi.com
Cu–Zn–Pb brasses are popular materials, from which numerous industrially and
commercially used components are fabricated. These alloys are typically subjected to …

Eşit Kanallı Açısal Presleme Yönteminde Kanal Açılarının ve İç Köşe Kavisinin Deformasyona Etkisinin Sonlu Elemanlar Metodu ile İncelenmesi

E Baysal, O Koçar, N Anaç, F Darıcı - … Mühendislik Fakültesi Dergisi, 2023 - dergipark.org.tr
Aşırı plastik deformasyona maruz bırakılma işlemi, malzemenin mekanik özelliklerini
geliştirmek amacıyla ultra ince tanelerin oluşturulmasına olanak sağlamaktadır. Aşırı plastik …

Effects of Temperature (In) homogeneity during Hot Stamping on Deformation Behavior, Structure, and Properties of Brass Valves

L Kunčická, R Kocich - Advanced Engineering Materials, 2022 - Wiley Online Library
Herein, assessing the effects of initial temperature (in) homogeneity on a hot‐stamped
CuZn40Pb2 medical gas valve (fitting) via numerically and experimentally defining mutual …

Improving Wear Behavior of 304L Stainless Steel under Constrained Groove Pressing

M Farajollahi, M Ebrahimi, S Ajori - Aerospace Mechanics, 2024 - maj.ihu.ac.ir
Severe plastic deformation is considered one of the methods of producing materials with sub-
micrometer and even ultra-fine-grained materials. The constrained groove pressing process …

Enhancement of the Strength–Ductility Balance in Cu–40 Pct Zn Alloy by Single Roll Drive Rolling and Cooling-Assisted Friction Stir Processing

H Mazaheri, HJ Aval, R Jamaati - Metallurgical and Materials Transactions …, 2023 - Springer
This research investigates the effect of pre-straining, heat input, and cooling media on the
microstructure and mechanical properties of friction-stir-processed brass. The findings show …