Journal of Materials Science & Technology
Papers 6622
1 page of 663 pages (6,622 results)
#1Hanchen Feng (SEU: Southeast University)H-Index: 1
Last. Feng Fang (SEU: Southeast University)H-Index: 20
view all 0 authors...
Abstract null null Via traditional wire drawing, the medium carbon ferrite-pearlite (MCFP) steel wires can achieve the ultrahigh strength beyond 4 GPa normally for high-carbon pearlitic steel wires, but have a 30-60% lower production cost. The microstructural evolution and mechanical properties of medium carbon ferrite-pearlite steel wires have been investigated by means of scanning electron microscopy, transmission electron microscopy and tensile testing. The tensile strength of medium carbon f...
#1Jing Wang (CAS: Chinese Academy of Sciences)H-Index: 29
#2Ning Wang (CAS: Chinese Academy of Sciences)H-Index: 88
Last. Yanli Ning (CAS: Chinese Academy of Sciences)
view all 0 authors...
Abstract null null Hexagonal boron nitride (h-BN) fillers are incorporated into poly(vinyl butyral) (PVB) coatings to improve the corrosion protection performance of copper. It has been revealed that the h-BN fillers exhibit an excellent dispersiblility in PVB coating due to the non-covalent interactions between h-BN fillers and the PVB molecules. Electrochemical characterization reveals that the corrosion resistance of the BN-reinforced PVB (BN-P) coating is 5-6 orders of magnitude higher than ...
#1Defang Tu (SJTU: Shanghai Jiao Tong University)H-Index: 2
#2Jianqi Yan (MUST: Macau University of Science and Technology)
Last. Alex Po Leung (MUST: Macau University of Science and Technology)H-Index: 7
view all 0 authors...
Abstract null null Magnetocaloric performance is of vital importance for Mn-Fe-P-Si alloys. However, after both process and composition are considered, designing the alloys with high magnetic entropy changes (ΔSm), low thermal hysteresis (ΔThys), and Curie temperatures (TC) around room temperature will become pretty complicated. In this study, we adopt machine learning methods to predict the magnetocaloric performance of Mn-Fe-P-Si compounds for the first time. To do this, 503, 465, and 660 data...
#1Muhammad Ismail (Dongguk University)H-Index: 15
#2Umesh Chand (NUS: National University of Singapore)H-Index: 13
Last. Sungjun Kim (Dongguk University)H-Index: 19
view all 0 authors...
Abstract null null In this study, resistive random-access memory (RRAM)-based crossbar arrays with a memristor W/TiO2/HfO2/TaN structure were fabricated through atomic layer deposition (ALD) to investigate synaptic plasticity and resistive switching (RS) characteristics for bioinspired neuromorphic computing. X-ray photoelectron spectroscopy (XPS) was employed to explore oxygen vacancy concentrations in bilayer TiO2/HfO2 films. Gaussian fitting for O1s peaks confirmed that the HfO2 layer contain...
#1Young-Kyun Kim (Inha University)H-Index: 10
#2Min-Chul Kim (KAERI)H-Index: 13
Last. Kee-Ahn Lee (Inha University)H-Index: 17
view all 0 authors...
Abstract null null CrMnFeCoNi high-entropy alloys (HEAs) exhibit an excellent combination of tensile strength and ductility at cryogenic temperatures. This study led to the introduction of a new method for the development of high-performance CrMnFeCoNi HEAs at cryogenic temperatures by jointly utilizing additive manufacturing (AM) and the addition of interstitial atoms. The interstitial oxygen present in the powder feedstock was transformed into beneficial nano-sized oxides during AM processing....
#1Qiaodan Yan (NPU: Northwestern Polytechnical University)H-Index: 2
#2Bo Chen (NPU: Northwestern Polytechnical University)H-Index: 12
Last. Jinshan Li (NPU: Northwestern Polytechnical University)H-Index: 41
view all 0 authors...
Abstract null null In order to construct quasi-continuously networked reinforcement in titanium (Ti) matrix composites, in this study, Ti-6Al-4V spherical powders were uniformly coated with a graphene nanosheet (GNS) layer by high energy ball milling and then consolidated by spark plasma sintering. Results showed that the GNS layer on the powder surface inhibited continuous metallurgy bonding between powders during sintering, which led to the formation of quasi-networked hybrid reinforcement str...
#1Qiangang Fu (NPU: Northwestern Polytechnical University)H-Index: 56
#2Zhang Pei (NPU: Northwestern Polytechnical University)
Last. Hejun Li (NPU: Northwestern Polytechnical University)H-Index: 68
view all 0 authors...
Abstract null null Carbon fiber reinforced carbon composites (C/Cs), are the most promising high-temperature materials and could be widely applied in aerospace and nucleation fields, owing to their superior performances. However, C/Cs are very susceptible to destructive oxidation and thus fail at elevated temperatures. Though matrix modification and coating technologies with Si-based and ultra-high temperature ceramics (UHTCs) are valid to enhance the oxidation/ablation resistance of C/Cs, it's ...
#1Yuan Zhang (Center for Advanced Materials)H-Index: 1
#2Guoqi Tan (Center for Advanced Materials)H-Index: 2
Last. Longchao ZhuoH-Index: 15
view all 0 authors...
Abstract null null The microscopic Bouligand-type architectures of fish scales demonstrate a notable efficiency in enhancing the damage tolerance of materials; nevertheless, it is challenging to reproduce in metals. Here bioinspired tungsten-copper composites with different Bouligand-type architectures mimicking fish scales were fabricated by infiltrating a copper melt into woven contextures of tungsten fibers. These composites exhibit a synergetic enhancement in both strength and ductility at r...
#1Yonghua Sun (TUT: Taiyuan University of Technology)H-Index: 4
#2Yuyu Zhao (TUT: Taiyuan University of Technology)H-Index: 1
Last. Ruiqiang Hang (TUT: Taiyuan University of Technology)H-Index: 27
view all 0 authors...
Abstract null null Development of bone fixation devices with excellent corrosion resistance, antibacterial ability, and osteogenic activity is critical for promoting fracture healing. In this study, Zn-incorporated nanopore (NP) layers were prepared on the NiTi alloy through anodization and hydrothermal treatment. Results show that Zn can be evenly incorporated into the NP layers in the form of ZnTiO3. The Zn-incorporated samples exhibit good corrosion resistance and significantly reduce Ni2+ re...
#1Nan Xu (University of Leeds)
#2Chun Wang (University of Leeds)H-Index: 13
Last. A Morina
view all 7 authors...
Abstract null null For gaining fundamental insight into coating wear mechanisms and increasing operational efficiency and automation degree of equipment in important application fields of coating techniques, it is of great importance to developing novel wear measurement techniques enabling nanoscale studies of coating wear in the running process, but this remains a significant challenge. Here, a facile strategy is reported to achieve accurate coating thickness quantification at nanoscale level, ...
Top fields of study
Composite material
Materials science