Results 161 to 170 of about 240,826 (309)

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Shear and Flexural Behavior of RC Columns with Rectangular Hollow Cross-Sections Under Cyclic Loading. [PDF]

Materials (Basel)
Jin K, Choi H, Quan C.
europepmc   +1 more source

Sprayable Polyolefin Sorbents Enabled by Bio‐Solvents for Large‐Scale Oil and Chemical Spill Recovery

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sprayable POE‐based sorbent formulated with a green solvent blend of α‐pinene, D‐limonene, and p‐cymene enables rapid in situ film formation via solvent evaporation, allowing efficient pollutant capture. The system exhibits high oil uptake (37.3 g g−1) and effectively removes up to 60 mL of VLSFO under simulated marine spill conditions.
Youngmin Choi, Changwoo Nam
wiley   +1 more source

Enhancing Polyester Composites with Nano Aristida hystrix Fibers: Mechanical and Microstructural Insights

BioResources
The utilization of natural fibers in polymer composites is increasingly popular due to their sustainability, cost-effectiveness, and favorable mechanical properties.
Pitchai Pandiarajan, Padamathur Ganesan Baskaran, Sivasubramanian Palanisamy, Manickaraj Karuppusamy, Kathiresan Marimuthu, Anish Rajan, Mansour I. Almansour, Quanjin Ma, Saleh A Al-Farraj   +8 more
doaj  

Impact of plant fiber reinforcement on mechanical properties of PMMA denture base resin: a systematic review. [PDF]

Biomater Investig Dent
Hammad Uddin MK, Mehar N, Ammar Khan M, Khoso MH, Saba B, Lone MA, Akram A, Mateen SM, Fareed MA, Zafar MS.   +9 more
europepmc   +1 more source

Evaluation of the Adequacy of Design Specifications for Nonstructural Components in a Reticular Structure

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Nonstructural components (NSCs) installed in large‐span reticular structures were frequently severely damaged during earthquakes, even when the primary structure remained intact. Existing seismic design specifications for NSCs were predominantly developed for upright structures such as multi‐storey buildings and offer no guidance for reticular
Xudong Zhi, Fengze Li, Duozhi Wang, Nawawi Chouw, Rong Zhang, Bo Huang, Feng Fan   +6 more
wiley   +1 more source

Comparative Experimental Study of Eco-Composite Reinforced Concrete Beams Under Flexural Loading: Sustainability Factors vs. Mechanical Performance. [PDF]

Polymers (Basel)
Bounjoum Y, Hamlaoui O, Bibridne Y, Tozan H, Duzdar I, Bouktib N, Choab N, El Fqih MA.   +7 more
europepmc   +1 more source

Research on Optimal Width of Coal Pillars in Both Sides of Abandoned Mining Areas and Tunnel Control Technology

Energy Science &Engineering, EarlyView.
This study primarily investigates the optimal width for coal pillar retention in both sides of the worked‐out face section. Taking the 42201 haulage roadway of the 42201 working face at Shengxin Coal Mine as the primary research target, it analyses the optimum width for coal pillar retention through theoretical calculations, numerical simulations, and ...
Shuaifeng Yin, Kanglei Han, En Wang, Yitao Yan, Xubo Zhao   +4 more
wiley   +1 more source

Unilateral lichen planus pigmentosus inversus: a rare presentation

Pigment International, 2021
Divya Kamat, Muthu Sendhil Kumaran
doaj   +1 more source

Influence of Steel and Polypropylene Fibers on Flexural Strength and Fracture Properties of Ambient-Cured Geopolymer Concrete. [PDF]

Polymers (Basel)
Oguz M, Özen S, Yazıcı Ş, Mardani A.
europepmc   +1 more source