Results 101 to 110 of about 5,306,001 (276)

Effect of dislocation slip on in-situ tensile fracture of vanadium alloys after helium/self-ion irradiation

Science and Technology of Advanced Materials
Research on tensile fracture of vanadium alloys after irradiation would help evaluate their mechanical properties and service life in extreme environments of fusion reactors, thereby ensuring the safety and reliability of the materials.
Qianqian Zhang, Shaoning Jiang, Yanfen Li, Shoushuai Zhang, Pengfei Zheng, Jianghai Lin, Guangchun Xiao   +6 more
doaj   +1 more source

Finite element analysis and structure optimization of a gantry-type high-precision machine tool. [PDF]

Sci Rep, 2023
Chan TC, Ullah A, Roy B, Chang SL.
europepmc   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Design of a High-Speed Rotary Ultrasonic Machining Machine Tool for Machining Microstructure of Brittle Materials. [PDF]

Micromachines (Basel), 2023
Zhang S, Gong M, Lian H, Wu J, Zhu W, Ou Z.   +5 more
europepmc   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Ultrahigh electrostrain with exceptional temperature stability in BNT-based ceramics via synergistic regulation of critical phase and domain engineering

Journal of Advanced Ceramics
Bismuth sodium titanate-based (Bi0.5Na0.5TiO3, BNT) lead-free piezoelectric ceramics exhibit significant potential for precision actuation because of their large electrostrain.
Feng Zhang, Yaodong Yang, Jianting Li, Xiancheng Zhang, Junjie Li, Yimeng Tang, Shuo Qu, Yang Bai, Wei-Feng Rao   +8 more
doaj   +1 more source

Dynamic Evaluation of the Degradation Process of Vibration Performance for Machine Tool Spindle Bearings. [PDF]

Sensors (Basel), 2023
Ye L, Zhang W, Cui Y, Deng S.
europepmc   +1 more source

Cell surface CD11c as a neutrophil aging marker molecule

FEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki, Fahd Alhamdan, Erik Malm, Marie Bermudez, Samuel Y. Kim, Koichi Yuki   +5 more
wiley   +1 more source

Performance improvement and friction reduction mechanism of Al2O3/Ti(C,N)/CaF2@Al2O3 self-lubricating ceramic tool for machining Cr15Ni60 alloy

Materials & Design
Nickel-based alloys commonly used in spacecraft and wear-resistant coatings have excellent hardness and corrosion resistance. However, their high strength presents great machining challenges.
Xixiang Xu, Xiaoyu Mu, Zhaoqiang Chen, Mingdong Yi, Hui Chen, Guangchun Xiao, Xianglong Meng, Chonghai Xu   +7 more
doaj   +1 more source