Results 71 to 80 of about 28,346 (238)

Post-weld heat treatment effects on microstructure, crystal structure, and mechanical properties of donor stir–assisted friction stir welding material of AA6061-T6 alloy

, 2023
Aiman H. Al-Allaq, Manish Ojha, Yousuf Mohammed, Srinivasa Naik Bhukya, Zhenhua Wu, A.A. Elmustafa   +5 more
openalex   +2 more sources

Strain Development During Cure of Partially Pre‐Cured Thermosetting Composites Measured With Distributed Fiber Optic Sensors

Polymer Composites, EarlyView.
Schematic representation of the beneficial effect of ply pre‐curing on temperature overshoot, internal strain and warpage during cure of thin and thick thermosetting composites. ABSTRACT Detection of manufacturing‐induced defects in thermosetting composites is crucial to guarantee part quality, safety, and improve manufacturing efficiency.
Francesco Taddei, Giacomo Struzziero, Valentin Ott, Véronique Michaud   +3 more
wiley   +1 more source

Rotary Friction Welding of Dissimilar Polymer Rods Containing Metal Powder. [PDF]

Polymers (Basel), 2023
Kuo CC, Chen HW, Huang SH.
europepmc   +1 more source

Effect of Consolidation Time in Hot Press Compression Molding of Continuous Carbon Fiber‐Reinforced Polyetheretherketone Composite

Polymer Composites, EarlyView.
Influence of consolidation time on interlaminar shear strength and void content after hot press consolidation and vacuum bag only processes. ABSTRACT Processing long fiber reinforced thermoplastic composites such as polyaryletherketones with carbon fibers (CF/PEEK) has found interest in the aerospace industry due to short‐time manufacturing and ...
Adrian Korycki, Fabrice Carassus, Christian Garnier, France Chabert, Toufik Djilali   +4 more
wiley   +1 more source

Forming control and the relationship between microstructure and mechanical property in TIG-assisted friction stir welded joint of Ti-6Al-3Nb-2Zr-1Mo titanium alloy

Journal of Materials Research and Technology
In this paper, T-joints of Ti-6Al-3Nb-2Zr-1Mo titanium alloy were joined with friction stir welding, and microstructure evolution and forming mechanism were studied.
Xiawei Yang, Mingxuan Yao, Yu Su, Tingxi Meng, Shitong Ma, Zhenguo Guo, Wenwei Zhao, Tiejun Ma, Wenya Li   +8 more
doaj   +1 more source

Friction Stir Welding of Dissimilar Aluminum Alloy Combinations: State-of-the-Art

Metals, 2019
Friction stir welding (FSW) has enjoyed great success in joining aluminum alloys. As lightweight structures are designed in higher numbers, it is only natural that FSW is being explored to join dissimilar aluminum alloys.
Vivek Patel, Wenya Li, Guoqing Wang, Feifan Wang, Achilles Vairis, Pengliang Niu   +5 more
doaj   +1 more source

Rotary Friction Welding of Polyetheretherketone Biopolymer Rods Using Variable Rotational Speed. [PDF]

Polymers (Basel), 2023
Kuo CC, Liang HX, Huang SH, Tseng SF.
europepmc   +1 more source

Weibull Statistical Analysis of Strength Fluctuation for Failure Prediction and Structural Durability of Friction Stir Welded Al–Cu Dissimilar Joints Correlated to Metallurgical Bonded Characteristics [PDF]

, 2019
Chung-Wei Yang, Shiau-Jiun Jiang
openalex   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

The role of annealing temperature on fracture of cold-sprayed copper deposits: Toward damage-tolerant additive manufacturing process

Journal of Materials Research and Technology
The limited ductility of cold-sprayed deposits presents a significant challenge for their industrial applications. This study demonstrates that post-annealing processes can effectively reduce interfacial defects (such as non-bonded interfaces) and ...
Sanrun He, Wenpeng Wan, Chunjie Huang, Wenya Li   +3 more
doaj   +1 more source