[HTML][HTML] Effect of workpiece pre-straining on tribological performance of surface coatings in sheet metal forming

Ú Arinbjarnar, CV Nielsen - Tribology International, 2023 - Elsevier
The material condition of a workpiece changes as it is formed. Typically, the workpiece
hardens and undergoes geometrical and topographical changes. In progressive forming …

Numerical prediction of the galling of aluminium alloys in cold strip drawing

O Filali, A Dubois, M Moghadam, CV Nielsen… - Journal of Manufacturing …, 2022 - Elsevier
A methodology based on finite element computations is proposed to predict the galling
onset of aluminium alloys in cold forming. The methodology assumes that galling starts as …

Research on micro-deep drawing process of concial part with ultra-thin copper foil using multi-layered DLC film-coated die

CJ Wang, LD Cheng, Y Liu, H Zhang, Y Wang… - … International Journal of …, 2019 - Springer
During the miniaturization of specimen size, lubrication plays a very important role in
microforming process. Size effect of friction occurs clearly when a kind of liquid lubricant is …

Review on development and testing of new tribology systems for sheet metal forming

N Bay, E Üstünyagiz, MH Sulaiman… - … Conference on the …, 2023 - Springer
The increasing focus on environmental issues in industrial production has resulted in
various attempts to develop new, environmentally friendly tribology systems for metal …

PVD coated dies in action: Exploring finite element analyses for sheet metal forming of high‐strength steel

S Sivarajan, DM Neto, MC Oliveira… - Lubrication …, 2024 - Wiley Online Library
This research proposes a complete analysis of the use of physical vapour deposition coated
dies in the sheet metal forming process for high‐strength‐steel sheets. The goal of the …

[PDF][PDF] The investigation of PVD coating, cryogenic lubrication and ultrasonic vibration on tool wear and surface integrity in manufacturing processes

MH Sulaiman, NA Raof, AN Dahnel - Journal Tribology, 2021 - jurnaltribologi.mytribos.org
Lubricants are harmful to human health and the environment. However, it is the only
effective method to reduce friction and to prevent tool wear, leading to a highquality surface …

Recent development of dry metal forming

M Geng, L Cai, JC Kim, HS Choi, ST Hong - International Journal of …, 2023 - Springer
Dry metal forming (DMF) is a promising candidate for a sustainable metal forming process
with economic and ecological benefits. For successful DMF, it is essential to adopt …

Limits of lubrication in severe stam** operations

M Moghadam - 2019 - orbit.dtu.dk
Increasingly restrictive legislative initiatives have in recent years brought increased attention
to the establishment of safe and environmentally benign manufacturing conditions, without …

Wear control in sheet metal forming–detection and life span estimation

Y Wu - 2023 - tuprints.ulb.tu-darmstadt.de
In sheet metal forming, tool wear is more and more affecting production efficiency due to the
increased usage of high strength sheet materials and tighter product tolerances. For this …

[書籍][B] Schey's Tribology in Metalworking: Friction, Lubrication, and Wear

SR Schmid - 2023 - dl.asminternational.org
John Schey asked me to work with him on this book in 2000. As the book is a recognized
essential resource for researchers in the fields of manufacturing tribology and metal forming …