Results 81 to 90 of about 11,261 (277)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

Acquiring a low yield ratio well synchronized with enhanced low-temperature toughness in 550MPa grade bridge steels through intercritical quenching treatment

Journal of Materials Research and Technology
With the development of bridge steel towards higher strength, higher requirements have been put forward for its yield ratio, low-temperature toughness, and other properties.
Lu Zhu, Bo Gao, Jun Wang, Runnong Chen, Yinpeng Wang, Chunhui Jiang, Yanguang Cao, Zhaodong Li   +7 more
doaj   +1 more source

Creep Properties of Grade 91 Steel Steam Generator Tube at 923K

Procedia Engineering, 2013
AbstractCreep-rupture properties of T91 steam generator (SG) tube steel have been examined at 923K in normalised and tempered condition in the stress range 55-150MPa. At all stress conditions, the creep deformation was characterised by a decrease in creep rate in the transient creep followed by a minimum creep rate in secondary creep and a rapid ...
Palaparti, D.P. Rao, Samuel, E. Isaac, Choudhary, B.K., Mathew, M.D.   +3 more
openaire   +1 more source

Effect of grain size on the irradiation response of grade 91 steel subjected to Fe ion irradiation at 300 °C

, 2022
Irradiation using Fe ion at 300 °C up to 100 dpa was carried out on three variants of Grade 91 (G91) steel samples with different grain size ranges: fine-grained (FG, with blocky grains of a few micrometers long and a few hundred nanometers wide ...
Islamgaliev, Rinat, Wen, Haiming, Arivu, Maalavan, Sridharan, Kumar, Duan, Jiaqi, He, Xiaoqing, Valiev, Ruslan, He, Li, Hoffman, Andrew   +8 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Creep data sheet for 9Cr-1Mo-V-Nb steel tubes, plates and pipe

Science and Technology of Advanced Materials: Methods
Creep data of 9Cr-1Mo-V-Nb steel tube, plate, and pipe steels (ASME SA-213/SA-213 M Grade T91 Type 1, SA-387/SA-387 M Grade 91 Type 1, and SA-335/SA-335 M Grade P91 Type 1) were obtained in the temperature range of 450°C to 725°C and the stress range of ...
Kazuhiro Kimura, Yasushi Taniuchi, Kaoru Sekido, Takehiro Nojima, Tomotaka Hatakeyama, Kota Sawada   +5 more
doaj   +1 more source

Influence of notch constraint on creep damage evolution and rupture life of grade 91 steel [PDF]

, 2022
Coal-fired power plants must operate at higher temperatures and pressures to achieve maximum efficiency. During operation, components are exposed to a creep environment that can lead to catastrophic failure.
Imam, Ul Ferdous
core  

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source