Results 191 to 200 of about 505,350 (314)

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Radiation Exposure in Paediatric Orthopaedic Trauma Surgery. [PDF]

Cureus
Jamieson K, Barker S.
europepmc   +1 more source

Non-Targeted Analysis Workflow of Endocrine-Disrupting Chemicals in Ovarian Follicular Fluid: Identification of Parabens by Diagnostic Fragmentation Evidence and Additional Contaminants via Mass Spectral Library Matching

ACS Measurement Science Au
Zilin Zhou, Michael S. Neal, Warren G. Foster, Yong-Lai Feng   +3 more
doaj   +1 more source

Backbone‐Controlled Ion‐Side Chain Accessibility in Conjugated Polymers for Organic Electrochemical Synaptic Transistors

Advanced Functional Materials, EarlyView.
Backbone modulation in glycolated conjugated polymers governs ion accessibility to side chains, strengthes anion adsorption, and suppresses back‐diffusion. As the number of thiophene units increases, structural reorganization, retention, and synaptic plasticity are enhanced, leading to improved neuromorphic performance in electrolyte‐gated organic ...
Junho Sung, Sein Chung, Byeongjun Jeon, Donghwa Lee, Myungjin An, Jiyeong Shin, Yoohyeon Jang, Donghoo Won, Changduk Yang, Bumjoon Seo, Eunho Lee   +10 more
wiley   +1 more source

Predictors of Radiation Exposure in Transcatheter Aortic Valve Replacement Procedures in a Large Hospital System. [PDF]

J Soc Cardiovasc Angiogr Interv
Vincent LL, Simanonok M, Spinelli KJ.
europepmc   +1 more source

In Situ Crystalline‐Amorphous Composite Oxide Structure Suppressing Thermal Wear Instability for Refractory Multi‐Principal Element Alloy

Advanced Functional Materials, EarlyView.
An effective strategy is developed to overcome the medium temperatures wear resistance degradation in refractory multi‐principal element alloys. By utilizing chemical short‐range ordering to trigger oxygen‐induced amorphization, a composite oxide structure is formed, which combines high hardness with robust stiffness.
Xuhui Pei, Jianbao Zhang, Hanming Wang, Yin Du, Tao Yang, Ji‐Jung Kai, Benyebka Bou‐Saïd, Haifeng Wang   +7 more
wiley   +1 more source

Suspended Lead Suits and Radiation Exposure in Interventional Echocardiographers.

JAMA Netw Open
McNamara DA, Decker JM, McNamara MW, Kenaan MA, Cameron DM, VanOosterhout S, Parker JL, Madder RD.   +7 more
europepmc   +1 more source

Low-dose radiation exposure and risk of self-reported cataract in Fukushima nuclear emergency workers. [PDF]

Int J Epidemiol
Hu H, Hatsusaka N, Little MP, Kurihara O, Kim E, Sasaki H, Mizoue T, Okubo T.   +7 more
europepmc   +1 more source

Self‐Adaptive Anhydrous Passivation Mitigates Open‐Circuit Voltage Loss in Pb‐Sn Mixed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman, Md. Abdul Karim, Md. Emrul Kayesh, Siliang Cao, Shamim Ahmmed, Kiyoto Matsuishi, Ashraful Islam   +6 more
wiley   +1 more source

Fluoroscopic radiation exposure during spinal cord stimulation procedures: A systematic review and meta-analysis. [PDF]

Interv Pain Med
Jacques CL, Stephens AR, El-Hassan R, Aktas AF, Becker R, LaPlante BL, Patel RK.   +6 more
europepmc   +1 more source