Results 61 to 70 of about 2,705,063 (286)

Deformation behaviour and microstructure characteristics of aluminium alloy cylindrical toothed parts by an innovative crossed-axes helical rolling process

Journal of Materials Research and Technology
Tooth rolling process is an advanced manufacturing technology for high-performance toothed parts, with broad application prospects in the field of lightweight components.
Kun Li, Chao Zhang, Ming Chang, Shengdun Zhao   +3 more
doaj   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source

Race and gender in globalized and postmodern metal

, 2016
Heavy metal har blivit ett globalt och postmodernt fenomen, medan de teorier som används för att förrstå det har starka kopplingar till Västeuropa och USA under perioden slutet av 1960-talet till början av 1990-talet.
Nilsson, Magnus,
core   +1 more source

Progress and Perspectives on Pyrite-Derived Materials Applied in Advanced Oxidation Processes for the Elimination of Emerging Contaminants from Wastewater

Molecules
Emerging contaminants (ECs) in wastewater threaten environmental and human health, while conventional methods often prove inadequate. This has driven increased concern among decision makers, justifying the need for innovative and effective treatment ...
Jannat Javed, Yuting Zhou, Saad Ullah, Tianjiu Gao, Caiyun Yang, Ying Han, Hao Wu   +6 more
doaj   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

Heavy-Metal-Free Flexible Hybrid Polymer-Nanocrystal Photodetectors Sensitive to 1.5 μm Wavelength

, 2019
Photodetection in the short-wave infrared (SWIR) wavelength window represents one of the core technologies allowing for many applications. Most current photodetectors suffer from high cost due to the epitaxial growth requirements and the ecological issue
Iain McCulloch (1282371), Zhelu Hu (5549198), Laurent Billot (838453), Lionel Aigouy (1823968), Weimin Zhang (474576), Hengyang Xiang (5549195), Zhuoying Chen (1365870)   +6 more
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Study on Hydrogen Embrittlement Behavior in Heat-Affected Zone of X80 Welded Pipe

Metals
Hydrogen, as a clean energy source, has gradually become an important choice for the energy transformation in the world. Utilizing existing natural gas pipelines for hydrogen-blended transportation is one of the most economical and effective ways to ...
Lei Tang, Wang Liu, Bo-Chen Gao, Ji-Tong Sha, Ri-Xin Bai, Bai-Hui Che, Kai Xu, Gui-Ying Qiao, Fu-Ren Xiao   +8 more
doaj   +1 more source

Heavy Metal, Heavy Heart

JACC: Advances
[Figure: see text]
Omar Hahad, Sadeer Al-Kindi
openaire   +3 more sources