Results 81 to 90 of about 4,566,606 (288)
Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments
Advanced Functional Materials, EarlyView.We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali +16 more
wiley +1 more source
Polymer TestingRecent EU regulations have increased the demand for tire materials with improved performance and sustainability. In response, new hydrocarbon resins have been developed to optimize the balance between wet grip, rolling resistance, and wear resistance in ...
Pilar Bernal-Ortega +6 more
doaj +1 more source
Fatigue Softening of Copper Single Crystals [PDF]
, 1970 The fatigue softening behaviour of copper single crystals was investigated as a function of temperature. Copper crystals, prestrained in tension, were softened by "push-pull" cycling at constant plastic strain amplitude, in the low amplitude range, and ...
Huggard, David
core
Energy profile and bifurcation analysis in softening plasticity
, 2004 Bifurcations of solutions and energy profile in softening plasticity are discussed in this paper. The localized and non-localized solutions are obtained for a simple softening bar; the second-order derivatives of the incremental energy are evaluated ...
Baker, Graham, Chen, G.
core +1 more source
Advanced Healthcare Materials, EarlyView.Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez +8 more
wiley +1 more source
Studies in Communication, MediaNews softening describes a journalistic strategy to attract maximum attention with the help of certain content (soft news) or a soft style – a goal also included in the (algorithm-based) logics of social platforms.
Miriam Klein
doaj +1 more source
Water‐Soluble, Enzyme‐Degradable, and Hydrolyzable STAR Particles for Enhanced Drug Delivery to Skin
Advanced Healthcare Materials, EarlyView.Biodegradable polymer STAR particles fabricated from water‐soluble, enzyme‐degradable, and hydrolyzable materials significantly enhance intradermal drug delivery. By replacing conventional non‐biodegradable materials, these STAR particles address environmental and safety concerns while expanding the potential of skin‐based drug delivery technologies ...
Aydin Sadeqi +2 more
wiley +1 more source
Impact softening performance of low melting point alloy/copper foam composite phase change materials
Materials & DesignThe deformation failure mechanism and the strain rate softening effect of low melting point alloy/copper foam composite phase change material (CPCM) under impact loading were investigated using a macro-fine-micro multi-scale analysis method.
Jingjing Song +6 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari +10 more
wiley +1 more source
Journal of Asian Ceramic SocietiesAt recent, medium borosilicate glass is most commonly used as the main material of medical glass at home and abroad. In this paper the influence of B2O3 on the structure and properties of medium borosilicate medical glass was studied in this paper.
Changqing Li +7 more
doaj +1 more source