Results 121 to 130 of about 2,530 (240)

Analysis of Mechanical Properties and Microstructure of Aluminum and Copper Sheet Welding Using Friction Stir Spot Welding Method [PDF]

Welding aluminum and copper materials using friction stir spot welding (FSSW) is widely practiced. Although strong enough, it still produces keyhole and shoulder marks, which are quite large due to the large shoulder and pin sizes.
Achdianto, Adit Waisal, Hary Munandar, Sofia Debi Puspa, Triyono   +4 more
core   +2 more sources

Optimization of Friction Stir Spot Welding Process Using Bonding Criterion and Artificial Neural Network. [PDF]

Materials (Basel), 2023
Jo DS, Kahhal P, Kim JH.
europepmc   +1 more source

In vitro modulation of reactive oxygen and nitrogen intermediate (ROI/RNI) production in Crassostrea gigas hemocytes

, 2007
International audienceBivalve hemocyte competence has been measured by quantifying functional characteristics, including reactive oxygen intermediate (ROI) production after activation with zymosan or phorbol myristate acetate (PMA).
Delaporte, Maryse, Jegaden, Marine, Labreuche, Yannick, Lambert, Christophe, Moal, Jeanne, Samain, Jean-François, Soudant, Philippe   +6 more
core   +1 more source

Dissimilar Probeless Friction Stir Spot Welding of Aluminum Alloy and USIBOR®1500-AS Steel Thin Plates [PDF]

Lap joining of an aluminum AA6082-T6 plate and a UHSS steel plate coated with an Al-Si layer was performed using Probeless Friction Stir Spot Welding (P-FSSW). The dwell time and rotational speed were controlled in the range of 10–15 s and 1000–1500 rpm,
Casalino, Giuseppe, Contuzzi, Nicola, Palmieri, Maria Emanuela, Rashkovets, Mariia, Tricarico, Luigi   +4 more
core   +1 more source

Microstructure, Texture, and Mechanical Properties of Friction Stir Spot-Welded AA5052-H32: Influence of Tool Rotation Rate. [PDF]

Materials (Basel), 2023
Ahmed MMZ, El-Sayed Seleman MM, Albaijan I, Abd El-Aty A.   +3 more
europepmc   +1 more source

Перспективи використання високомінералізованих пластових вод для попередження гідратоутворення у процесі видобування вуглеводневої сировини на свердловинах видобувного фонду [PDF]

, 2015
Проаналізовано дані про інгібітори гідратоутворення з ускладненнями, які виникають внаслідок їх використання. Розглянуто можливість використання високомінералізованих пластових вод для попередження гідратоутворення на газоконденсатних родовищах ...
Дмитренко, В. І., Зезекало, І. Г., Орловський, В. М.   +2 more
core  

Influence of the Coupling between the Mechanical Characteristics and the Welding Conditions by the FSSW Process: Case of the Bimaterial Alu-Steel

Fracture and Structural Integrity, 2018
The present study investigates the effect of joining parameters on the mechanical characteristics of dissimilar friction stir spot welding (FSSW) between AA 6061 Al and galvanized steel. Mechanical performance has been evaluated by shear and microhardnes
Benattou Bouchouicha, H. Mekri, A. Miloudi, H. Christophe, A. Imad   +4 more
doaj  

Friction Stir-Spot Welding of AA5052-H32 Alloy Sheets: Effects of Dwell Time on Mechanical Properties and Microstructural Evolution. [PDF]

Materials (Basel), 2023
Ahmed MMZ, El-Sayed Seleman MM, Sobih AME, Bakkar A, Albaijan I, Touileb K, Abd El-Aty A.   +6 more
europepmc   +1 more source

A Numerical Study on the Effect of Tool Speeds on Temperatures and Material Flow Behaviour in Refill Friction Stir Spot Welding of Thin AA7075-T6 Sheets. [PDF]

Materials (Basel), 2023
Janga VSR, Awang M, Pedapati SR.
europepmc   +1 more source

Torque and Temperature Analysis in FSSW of Aluminium Alloys

, 2020
Dissertação de Mestrado Integrado em Engenharia Mecânica apresentada à Faculdade de Ciências e ...
openaire   +1 more source