Results 51 to 60 of about 34,109 (257)

Effect of Ce content on microstructure and its evolution of deposited metal in submerged arc welding of 1000 MPa grade high strength steel

Hanjie xuebao
The application of 1 000 MPa-grade high strength steel in the hydropower sector has become increasingly mature. However, the development of corresponding high-performance welding consumables in China remains limited.
Kai XU, Chunjian LI, Xin LIU, Zhaofei YU, Qianyu HAO, Xiaogang WANG, Jiangyao ZHAO   +6 more
doaj   +1 more source

Deformation measurement within adhesive bonds of aluminium and CFRP using advanced fibre optic sensors

Manufacturing Review, 2020
Monitoring the deformation within an adhesive joint during the curing cycle provides valuable information regarding the build-up of thermal strain and stress.
Grefe Hinrich, Weiser Dennis, Kandula Maja Wanda, Dilger Klaus   +3 more
doaj   +1 more source

Field‐Programmed Anisotropy in Magneto‐Piezoelectric Composites for Material‐Encoded Mechanoperception

Advanced Materials, EarlyView.
Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim, Yumin Kwon, Dabin Kim, Minsun Oh, Jin Young Jung, Dongyeong Gim, Kootak Hong, Jun Yeon Hwang, Sang‐Woo Kim, Minjeong Ha   +9 more
wiley   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

An overview of national-level excise taxes on e-cigarettes across the world

Tobacco Induced Diseases, 2023
Qinghua Nian, Kevin Welding, Zheng Dai
doaj   +1 more source

Programmable Functional Silicification of DNA Origami Nanostructures

Advanced Materials, EarlyView.
This work introduces additional functionality into silica‐coated DNA origami nanostructures using non‐standard silica precursors. A fluorescent precursor enables enhanced intracellular tracking, while a disulfide‐containing reagent yields redox‐responsive, degradable silica coatings.
Anna V. Baptist, Lasse Guericke, Philipp Mauker, Oliver Thorn‐Seshold, Amelie Heuer‐Jungemann   +4 more
wiley   +1 more source

Narrow-gap laser-TIG hybrid welding process and mechanical properties of 0Cr13Ni5Mo stainless steel

Hanjie xuebao
To address the issues of insufficient impact toughness of the weld metal and low welding efficiency of the traditional arc welding in Pelton turbine runners, a narrow-gap laser-TIG hybrid welding process was proposed in this paper.
Zhen DING, Jipeng ZOU, Fujia XU, Yan ZHANG, Yicheng YANG, Wanli QI, Yunshu ZHANG   +6 more
doaj   +1 more source

Analysis of the Microstructure and Mechanical Properties during Inertia Friction Welding of the Near-α TA19 Titanium Alloy

Chinese Journal of Mechanical Engineering, 2020
The current research of titanium alloy on friction welding process in the field of aero-engines mainly focuses on the linear friction welding. Compared to the linear friction welding, inertial friction welding of titanium alloy still has important ...
Yanquan Wu, Chunbo Zhang, Jun Zhou, Wu Liang, Yunlei Li   +4 more
doaj   +1 more source

Ambient‐Spray Ni–Cu(–O)/Ag Nanowire Transparent Heaters for High‐Temperature Heating and Far‐/Near‐Field EMI Suppression

Advanced Materials Interfaces, EarlyView.
A vacuum‐free, ambient‐spray Ni–Cu(–O)/Ag nanowire transparent‐heater platform is realized via conformal junction‐shell engineering and silica–hybrid overcoating, enabling robust high‐temperature heating together with GHz‐band far‐field EMI shielding and near‐field magnetic‐noise attenuation.
Ye Na Heo, Do Il Kim, Hyun Ho Park, Soong Ju Oh, Sang Woo Kim   +4 more
wiley   +1 more source

PO36 | EXTENDED DURATION REDUCED DOSE ANTICOAGULATION IN CANCER-ASSOCIATED THROMBOSIS: A REAL-WORLD COHORT WITH LONG TERM FOLLOW UP

Bleeding, Thrombosis and Vascular Biology
Introduction. Clinical practice guidelines on CAT recommend extended duration anticoagulation beyond 6 months in patients with active cancer/ongoing treatment.
Imogen Welding
doaj