Results 41 to 50 of about 3,949 (176)

Investigation of Forming Behaviour of Metal-Polymer Sandwich Composite through Limit Dome Height Test Simulations

Journal of Engineering, 2022
Metal-polymer-metal (MPM) sandwich composites are in the class of proficient engineering materials which give outstanding strength-to-weight ratios because of their comparatively low density.
Tsegaye Bekele, Perumalla Janaki Ramulu, Habtamu Beri, Amrela Siraji, P. Praveen Kumar Reddy   +4 more
doaj   +1 more source

The effects of friction stir welding on microstructure and formability of 7075-T6 sheet

Results in Engineering, 2023
The present research aims to investigate the effects of friction stir welding (FSW) on the microstructure and mechanical properties of 7075-T6 aluminum alloy thin sheets. The welding has been performed perpendicular to the rolling direction of the sheets
Ali Mehri, Amir Abdollah-zadeh, Sina Entesari, Tohid Saeid, Jing Tao Wang   +4 more
doaj   +1 more source

Experimental study of forming limit diagram and mechanical properties of aluminum foils processed by the accumulative roll bonding

Materials Research Express, 2020
In this article, for the first time, the forming limit diagram (FLD) and mechanical properties of aluminum foil samples processed by the accumulative roll bonding (ARB) process have been studied experimentally.
E A Alisaraei, R Hashemi, D Rahmatabadi, C Sommitsch   +3 more
doaj   +1 more source

Studies on Finite Element Analysis in Hydroforming of Nimonic 90 Sheet

Mathematics, 2023
The primary goal of this study was to investigate the formability of Nimonic 90 sheet which performs well at high temperatures and pressures, making it ideal for applications in the aerospace, processing, and manufacturing industries.
Fakrudeen Ali Ahamed J, Pandivelan Chinnaiyan   +1 more
doaj   +1 more source

Evaluation of formability and fracture of pure titanium in incremental sheet forming [PDF]

, 2017
A forming limit diagram (FLD) is commonly used as a useful means for characterizing the formability of sheet metal forming processes. In this study, the Nakajima test was used to construct the forming limit curve at necking (FLCN) and fracture (FLCF ...
Gatea, Shakir, McCartney, Graham, Ou, Hengan, Xu, Dongkai   +3 more
core   +2 more sources

Predicting the fracture forming limit of 5754-O aluminum alloy by finite element simulation

Materials Research Express
Aluminum alloy has the advantages of low specific gravity, easy processing and good welding performance, so it is widely used on automobiles to achieve lightweighting.
Bin Yan, Guocheng Zhang, Xiaoli Liu, Xiaolin Yin   +3 more
doaj   +1 more source

Experimental Material Characterization and Formability studies on Aluminium Alloy (AA 8011) [PDF]

E3S Web of Conferences
Operations for sheet metal shaping are essential to the production of many different kinds of goods. But there is still a problem with plastic fragility in this industry, which frequently results in faulty goods.
Ratna Babu Kuraku, Prashanth Sattenapelli, Ganesh Kethe, Kiran Kumar Gone   +3 more
doaj   +1 more source

Epidemiological and awareness study of tuberculosis in Batu Pahat, Johor, Malaysia [PDF]

, 2014
Tuberculosis (TB) remains one of the serious infectious diseases and has been characterized worldwide as an epidemic by World Health Organization (WHO). TB is still a public health problem in Malaysia.
Sanusi, Shuaibu Babaji
core  

Forming limit diagram of an ultra-thin commercially pure titanium sheet: Combined experimental–numerical approach

Journal of Materials Research and Technology
This study presents a methodology for determining the forming limit diagram (FLD) of an ultra-thin (0.1 mm) commercially pure titanium (CP–Ti) sheet developed for use in metallic bipolar plates for fuel cells.
Kyung Mun Min, Chanyang Kim, Seonghwan Choi, Jong-Hwa Hong, Jinwoo Lee, Hyuk Jong Bong   +5 more
doaj   +1 more source

Development of Stress-Based Forming Limit Curves for Predicting Crack Occurred during Deformation of UHSS DP980’s Parts [PDF]

Unless the strain-based forming limit diagram (e-FLD) is a useful tool in failure prediction for sheet metal, the complex shape can lead to a non-linear strain history, which e-FLD cannot adequately describe.
Suranuntchai, Surasak, Tonglamool, Chanatip   +1 more
core   +2 more sources