Results 41 to 50 of about 25,066 (249)
A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa +7 more
wiley +1 more source
The impact of social transfers on the tendency of women to take up employment in the gray economy [PDF]
Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu, 2019 Objective: The main objective of the article is the attempt to assess the influence of social transfers on the female inclination to undertake informal (casual) employment in Poland. The elaboration on the one hand provides an evaluation of the relation between the level of social expenses and the share of informal employment as referred to GDP, and ...
openaire +2 more sources
Ultra‐Thin Tow‐Based Discontinuous Composites—Material Overview and Aspirations
Advanced Functional Materials, EarlyView.Tow‐based discontinuous composites made from ultra‐thin tapes offer outstanding in‐plane mechanical properties. This material, inspired by Nacre, has high volume fraction of tapes exceeding 90 % and allows for quasi‐isotropic material plates less than 100 micrometer in thickness.
Ioannis Katsivalis +8 more
wiley +1 more source
Advanced Materials, EarlyView.Alternating oxidative–reductive pulses synchronize CO2‐derived *CO and NH3‐derived *NHx intermediates over dual Cu and Co single‐atom sites, enabling urea and ethyl urea formation with a total C─N Faradaic efficiency of 42 ± 4%. In situ spectroscopy and theoretical calculations elucidate complementary Cu and Co functions, while oxidative controls ...
Putri Ramadhany +8 more
wiley +1 more source
Zhongguo dianli, 2019 Wind power cluster, such as inland mountain wind power and lake wind power, has the characteristics of wide-range distribution and low power capacity of single wind farm.
Shuai XIAO +4 more
doaj +1 more source
Advanced Materials, EarlyView.Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed +9 more
wiley +1 more source
The gray economy as a global phenomenon
, 2020 The gray economy is immanent to both highly developed and underdeveloped economies. The gray economy has become a global phenomenon. Accordingly, the main aim of this paper is to explore and analyze the relationship between the gray economy and Gross Domestic Product per capita.
Pupavac, Drago, Lovrić, Ivana
openaire +1 more source
Biomass DNA: An Emerging Building Block for Advanced Materials
Advanced Materials, EarlyView.Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley +1 more source
Shuitu baochi yanjiu, 2007 Based on the gray relational and analytical method,a relational level between rural economy and industrial structure de- velopment in Pengyang county were researched,after the defarming and reforestation program.The following conclusions were drawn.The ...
LI Rong MI Wen-bao
doaj