Results 111 to 120 of about 5,248,948 (284)

On the Choice of Tool Material in Friction Stir Welding of Titanium Alloys [PDF]

, 2012
Friction Stir Welding (FSW) is a solid state welding process patented in 1991 by TWI; initially adopted to weld aluminum alloys, is now being successfully used also for magnesium alloys, copper and steels.
Micari, F., Fratini, L., MICARI, Fabrizio, Buffa, G., BUFFA, Gianluca, FRATINI, Livan, Settineri, L., Settineri, Luca   +7 more
core  

Novel SolidStir extrusion technology for enhanced conductivity cable manufacturing via in-situ exfoliation of graphite to graphene

Materials & Design
Electrification is a path towards decarbonization. Identification of novel nanocarbon materials such as graphene or carbon nanotubes (CNTs) offers great potential as a reinforcement material in metal matrix composites (MMCs) due to their superior ...
Aishani Sharma, Ravi Sankar Haridas, Priyanka Agrawal, Anurag Gumaste, Thomas Scharf, Kumar Kandasamy, Rajiv S. Mishra   +6 more
doaj   +1 more source

Tribological Behavior of Friction Materials of a Disk-Brake Pad Braking System Affected by Structural Changes-A Review. [PDF]

Materials (Basel), 2022
Ilie F, Cristescu AC.
europepmc   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Experimental Research Regarding the Obtaining of Friction Elements

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009
Friction materials are used as bimetallic friction elements, consisting of a friction material layer sintered on a steel backing. Using the electron microscopy techniques (microprobe analyzer) some of the diffusion processes were investigated, at the ...
Ionel PETREA, Vasile BASLIU
doaj  

Investigation of microstructural match at friction welded TC17/TA19 interface based on β reconstruction under various frictional linear speeds

Journal of Materials Research and Technology
TC17 (α+β titanium alloy) and TA19 (near-α titanium alloy) are often joined in aerospace compressor rotors by rotary friction welding, but their differing phase transformation behaviors cause a mismatched microstructure at the weld interface.
Feng Jin, Tianqi Wu, Baiming Wang, Kang Zhang, Haodong Rao, Jiatao Liu, Zhonggang Sun, Xianglong Xu, Ting Chen, Jinglong Li   +9 more
doaj   +1 more source

Friction-Wear Characteristics of Carbon Fiber Reinforced Paper-Based Friction Materials under Different Working Conditions. [PDF]

Materials (Basel), 2022
Ma Z, Zheng C, Xiong C, Yu L, Liu Y, Zhang C.   +5 more
europepmc   +1 more source

In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment

Advanced Functional Materials, EarlyView.
Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo, Ramón S. Herrera Restrepo, Irving Hafed Tejedor Garcia, Hamed Shahsavan   +3 more
wiley   +1 more source

Influence of Varying Concentrations of Epoxy, Rice Husk, Al₂O₃, and Fe₂O₃ on the Properties of Brake Friction Materials Prepared Using Hand Layup Method. [PDF]

Polymers (Basel), 2023
Irawan AP, Fitriyana DF, Siregar JP, Cionita T, Anggarina PT, Utama DW, Rihayat T, Rusiyanto R, Dimyati S, Aripin MB, Ismail R, Bayuseno AP, Baskara GD, Khafidh M, Putera FP, Yotenka R.   +15 more
europepmc   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source