Results 41 to 50 of about 933,757 (339)

Biodegradable Behaviors of Ultrafine-Grained ZE41A Magnesium Alloy in DMEM Solution

Metals, 2015
The main limitation to the clinical application of magnesium alloys is their too-fast degradation rate in the physiological environment. Bio-corrosion behaviors of the ZE41A magnesium alloy processed by multi-pass equal channel angular pressing (ECAP ...
Jinghua Jiang, Fan Zhang, Aibin Ma, Dan Song, Jianqing Chen, Huan Liu, Mingshan Qiang   +6 more
doaj   +1 more source

Why emerging leaders should focus on being good postdoctoral supervisors

FEBS Letters, EarlyView.
Swamped with work and suddenly a new student is waiting at your doorstep for supervision? Great—this is your chance! In this article, we share tips on how postdocs can strengthen their leadership skills while supervising students. This image has been created using DALL·E. Many postdocs work as leaders later in their career.
Hannah Rostalski, Clara Oudenaarden, Miao Tian, Diyavarshini Gopaul, Anita Kurilla, Pelin Gülizar Ersan   +5 more
wiley   +1 more source

Multimodal Microstructure and Mechanical Properties of AZ91 Mg Alloy Prepared by Equal Channel Angular Pressing plus Aging

Metals, 2018
Developing cost-effective magnesium alloys with high strength and good ductility is a long-standing challenge for lightweight metals. Here we present a multimodal grain structured AZ91 Mg alloy with both high strength and good ductility, prepared through
Zhenquan Yang, Aibin Ma, Huan Liu, Jiapeng Sun, Dan Song, Ce Wang, Yuchun Yuan, Jinghua Jiang   +7 more
doaj   +1 more source

Improving microstructure and corrosion resistance of LPSO-containing Mg–Y–Zn–Mn alloy through ECAP integrated with prior solution treatment

Journal of Materials Research and Technology, 2022
Unique Mg-RE (rare earth) alloys with long-period stacking ordered (LPSO) structures have attracted extensive attention for their excellent mechanical properties and bright prospects. Thus it is urgent to improve their corrosion resistance simultaneously.
Yuxuan Yuan, Aibin Ma, Zheng Gao, Haoran Wu, Yaxiao Gu, Jiajia Wang, Jianqing Chen, Chenwei Ji, Jinghua Jiang   +8 more
doaj   +1 more source

IMPROVING THE STUDENTS’ LEARNING ACHIEVEMENT ON FLUID MECHANICS COURSE THROUGH THE USE OF INTERACTIVE MEDIA [PDF]

, 2009
This research aims at improving the quality of teaching and learning process in Fluid Mechanics course through the use of teaching media. The teaching of Fluid Mechanics needs communicative and authentic media.
Purwantoro, Didik
core  

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Improving Strength and Ductility of a Mg-3.7Al-1.8Ca-0.4Mn Alloy with Refined and Dispersed Al₂Ca Particles by Industrial-Scale ECAP Processing

Metals, 2019
Tailoring the morphology and distribution of the Al2Ca second phase is important for improving mechanical properties of Al2Ca-containing Mg-Al-Ca based alloys.
Ce Wang, Aibin Ma, Jiapeng Sun, Xiaoru Zhuo, He Huang, Huan Liu, Zhenquan Yang, Jinghua Jiang   +7 more
doaj   +1 more source

Cracking Driving Force at the Tip of SCC under Heterogeneous Material Mechanics Model of Safe-End Dissimilar Metal-Welded Joints in PWR [PDF]

, 2022
Yuman Sun, He Xue, Kuan Zhao, Yubiao Zhang, Youjun Zhao, Weiming Yan, Rehmat Bashir   +6 more
openalex   +1 more source

A QM/MM approach for the study of monolayer-protected gold clusters

, 2012
We report the development and implementation of hybrid methods that combine quantum mechanics (QM) with molecular mechanics (MM) to theoretically characterize thiolated gold clusters.
A Corma, A Venzo, A Warshel, AC Templeton, AK Rappé, ASK Hashmi, CJ Zhong, CM Aikens, DT Miles, F Weigend, G Henkelman, H Qian, I Garzón, J Akola, JF Parker, John A. Montgomery, José A. Gascón, JR Cheeseman, JTv Wijngaarden, L Fabris, M Dasog, M Haruta, MS Devadas, MW Heaven, MZ Zhu, NV Perera, O Lopez-Acevedo, PD Jadzinsky, RFW Bader, S Dapprich, Sandipan Banerjee, T Vreven, WD Cornell   +32 more
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source