Results 161 to 170 of about 27,412 (264)

Rib-Reinforced Ultralight and Ultra-Strong Shell Lattices. [PDF]

Adv Sci (Weinh)
Ma WWS, Zhang L, Ding J, Qu S, Wang MY, Song X, Fu MW.   +6 more
europepmc   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder, Maria Jauregui Rozo, Sneha Inasu, Dietmar Meinel, Bernhard Schartel, Holger Ruckdäschel   +5 more
wiley   +1 more source

Clinical and Radiological Outcomes of All-inside Versus Complete Tibial Tunnel Techniques in Anterior Cruciate Ligament Reconstruction using Hamstring Tendon Autograft: A Prospective Comparative Study. [PDF]

J Orthop Case Rep
Kumar N, Kumar R, Barwar N, Kumar V, Kushwaha SS, Bharti A.   +5 more
europepmc   +1 more source

Mechanical Behaviour of Vacuum‐Infused GFRP Composites at Elevated Temperatures—Influence of Fibre Architecture

Fire and Materials, EarlyView.
ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho, João P. Firmo, Mário Garrido, João R. Correia, Afonso Ataíde   +4 more
wiley   +1 more source

Theoretical Analysis and Structural Optimization of Overload-Protected MEMS Hydrophones. [PDF]

Micromachines (Basel)
Ren Y, Ti J, Fan Q, Huang Y, Li J.
europepmc   +1 more source

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

FlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu, Shaolong Wang, Xu Wang, Heng Zhu, Yongliang Tian, Xinchen Jiang, Xin Rao, Yutong Han, Changrun Wang, Wen‐Yong Lai   +9 more
wiley   +1 more source

Elastic rod origami (RodOri) for programming static and dynamic mechanical properties. [PDF]

Sci Adv
Leanza S, Lee J, Lu L, Zhao RR.
europepmc   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Hysteretic slit-snapping and multistability in buckled beams with partial cuts. [PDF]

Sci Adv
Faulí BD, Kwakernaak L, van Hecke M.
europepmc   +1 more source