Results 91 to 100 of about 5,300 (307)

Refill Friction Stir Spot Joining for Aerospace Aluminum Alloys

, 2017
Click on the DOI link to access the article (may not be free).Refill Friction Stir Spot Joining (RFSJ) developed by Kawasaki Heavy Industries (KHI) is a derivative technology of friction stir spot welding for joining aerospace aluminum alloys.
Shintaro Fukada, Mitsuo Fujimoto, Boldsaikhan, Enkhsaikhan, Alan Handyside, Yeshiambel, Michael, Hideki Okada, Michael Yeshiambel, Kenichi Kamimuki, Fujimoto, Mitsuo, Duncan, Brent, Enkhsaikhan Boldsaikhan, Fukada, Shintaro, Brown, Brian M., Kamimuki, Kenichi, Bui, Phuonghanh, Brian Brown, Okada, Hideki, Handyside, Alan Bruce, Brent Duncan, Phuonghanh Bui   +19 more
core   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Comparative analysis between normal and submerged friction stir processed friction stir welded dissimilar aluminium alloy joints

Journal of Materials Research and Technology, 2020
The friction stir welded dissimilar aluminium alloy joints were friction stir processed under air (normal) and underwater (submerged) with room temperature conditions.
Sipokazi Mabuwa, Velaphi Msomi
doaj   +1 more source

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

Advanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang, Peter Zalar, Vishva Bhate, Takeo Furukawa, Hidekazu Kodama, Yijun Liu, Yuanyuan Zhou, Chuang Hou, Siyuan Liu, Naoji Matsuhisa   +9 more
wiley   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Tensile and superelastic behaviors of Ti-35Nb-2Ta-3Zr with gradient structure

Materials & Design, 2020
We investigated the tensile and superelastic behaviors of Ti-35Nb-2Ta-3Zr processed by double-faced friction stir processing that results in a roughly 2 times higher yield strength with an elongation of 37%.
Liqiang Wang, Yingchen Wang, Wei Huang, Jia Liu, Yujin Tang, Ling Zhang, Yuanfei Fu, Lai-Chang Zhang, Weijie Lu   +8 more
doaj   +1 more source

Thermomechanical analysis of the friction stir welding process

AIP Conference Proceedings, 2019
Since its development, FSW has been pointed as an excellent alternative to fusion welding. Although this technology was initially settled for welding aluminum alloys, recent developments allowed extending its application to a more diversified range of base materials.
Andrade, David, Leitão, Carlos, Dialamishabankareh, Narges, Chiumenti, Michele, Rodrigues, Dulce   +4 more
openaire   +2 more sources

Simulation of hard projectile impact on friction stir welded plate [PDF]

, 2011
A numerical simulation is conducted using LS-DYNA to simulate hard projectile impact on a friction stir welded (FSW) plate. As the hard projectile has a wide range of velocity, mass and shape, when referring to AMC 25.963(e) of CS-25, ―Fuel Tank Access ...
Wang, Wei
core  

NON-LINEAR OBSERVER-BASED CONTROL OF FLEXIBLE-JOINT MANIPULATORS USED IN MACHINE PROCESSING [PDF]

, 2012
Lien vers la version éditeur: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1727347&resultClick=3This paper proposes to use a non-linear observer to build the state and the external force of flexible manipulator robots ...
ABBA, Gabriel, Jinna Qin, QIN, Jinna, François Léonard, Gabriel Abba, LEONARD, François   +5 more
core   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source