Results 141 to 150 of about 1,728,747 (295)
Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization
Advanced Functional Materials, EarlyView.Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain +12 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli +4 more
wiley +1 more source
A new polymer rigid matrix material.
Journal of the California Dental Association, 1997 PRIMM, or polymer rigid inorganic matrix material, is a promising new substance. An original approach to improving resin composites is introduced. Domains of tough, strongly bonded crosslinked ceramic fibers improve physical properties and handling characteristics. PRIMM may be the posterior restoration of the future.
K F, Leinfelder, M B, Lyles, R G, Ritsco
openaire +1 more source
Does wage rigidity really exist? New evidence from US panel data [PDF]
Downward nominal wage rigidity (DNWR) could prevent real wage adjustments in times of low inflation rates. Nominal wage rigidity based on annual wages can at least be reduced, if the number of working hours is considered.
von Blanckenburg, Korbinian +2 more
core
Wage policy and endogenous wage rigidity: a representative view from the inside [PDF]
We report the results from a representative survey of human resource managers in 885 Swedish firms. We estimate that during the severe recession of the 1990s, only 1.1 percent of workers took a cut in regular nominal pay.
Agell, Jonas, Bennmarker, Helge
core +2 more sources
Advanced Functional Materials, EarlyView.Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai +6 more
wiley +1 more source
Downward wage rigidity in Europe: A new flexible parametric approach and empirical results [PDF]
We suggest a new parametric approach to estimate the extent of downward nominal wage rigidity in ten European countries between 1994 and 2001. The data base used throughout is the User Data Base (UDB) of the European Community Household Panel (ECHP). The
Pötter, Ulrich, Behr, Andreas
core
Understanding sectoral differences in downward real wage rigidity : workforce composition, institutions, technology and competition [PDF]
This paper examines whether differences in wage rigidity across sectors can be explained by differences in workforce composition, competition, technology and wage-bargaining institutions.
Ladislav Wintr +2 more
core +2 more sources
Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams
Advanced Functional Materials, EarlyView.A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek +8 more
wiley +1 more source