Results 211 to 220 of about 7,066,169 (247)

Rubber‐Glass‐Crystal Triple Phase Transition in Polyacrylamide Hydrogels and Environment‐Adaptive Shape Memory Effect

Advanced Materials Interfaces, EarlyView.
By analyzing the thermal‐mechanical properties and molecular‐scale interactions in polyacrylamide (PAAM) hydrogels, this research demonstrates a rubber‐glass‐crystal phase transition under the combined stimuli of temperature and moisture. Because of these hybrid phase transitions, PAAM hydrogels exhibit shape memory behavior in thermal and moist ...
Shuai Xu, Han Li, Wenjing Lu, Yiheng Xue, Jincheng Lei, Linchun He, Yu Chai, Zishun Liu   +7 more
wiley   +1 more source

HBsAg isoforms predict HBsAg seroclearance and finite treatment in patients with chronic hepatitis B after cessation of long-term nucleos(t)ide analogs. [PDF]

JHEP Rep
Mak LY, Anderson M, Hui RW, Fortney T, Ho KC, Geissler R, Fung J, Seto WK, Cloherty G, Yuen MF.   +9 more
europepmc   +1 more source

Cellulose Surface Modification Effects on Equilibrium and Non‐Equilibrium Wetting by Water

Advanced Materials Interfaces, EarlyView.
Molecular dynamics simulations of nanometer‐sized water droplets spreading on cellulose substrates show strong effects from surface chemistry on both equilibrium contact angles and spreading dynamics. ABSTRACT Chemical modification is an important route to tuning interactions between nanocellulose and its surrounding media. Specifically, it affects the
Jakob Wohlert, Lars Berglund
wiley   +1 more source

Biomechanical effects of three prosthetic materials on implant-supported fixed restoration following fibula reconstruction of maxillary bone defects: a finite element analysis. [PDF]

BMC Oral Health
Jiang R, Dong B, Zeng X, Ao H, Li Y, Meng M, Wang H, Peng M, Hu Z, Lu R, Yu S, Luo S, Luo Y, Dong Q.   +13 more
europepmc   +1 more source

Beyond Passivation: Designing Structurally Tailored Artificial Interphases for High‐Energy Lithium‐Based Anodes

Advanced Materials Interfaces, EarlyView.
This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley   +1 more source

Innovative design of a novel combined intraosseous-subperiosteal hybrid implant for severe atrophic edentulous dentition: a finite element analysis. [PDF]

BMC Oral Health
Tang Y, Nie H, Liu Z, Zhou W.
europepmc   +1 more source

Biomechanical effects of varying intrusion-to-retraction ratios on anterior tooth displacement during extraction space closure with clear aligners: an iterative finite element analysis. [PDF]

Saudi Dent J
Bae C, Choi YK, Kim SH, Kim SS, Kim YI.
europepmc   +1 more source