Results 81 to 90 of about 200 (197)
, 1994 2-Nitropentachlorobutadiene (1) gives 3a-b, 3d and 4c by the reaction with thiols in DMF containing triethylamine. 5a-b, 6c and 6d are prepared by the reaction of compound 1 with thiols in EtOH containing sodium hydroxide. 7c and 7d are formed by the reaction of compound 1 with thiols in the absence of a solvent. Poly(thio)substituted compounds (8, 10,
IBIS, C, GOKSEL, S
openaire +1 more source
Harnessing cracks in metal films: Design strategies for stretchable conductors
InfoMat, EarlyView.In stretchable electronics, metal film‐based components function either as strain‐insensitive interconnects/electrodes or as strain‐sensitive sensors, both of which are governed by crack‐induced electromechanical responses, yet these two roles have often been discussed separately in previous reviews.
Ting Zhu, Kai Wu, Gang Liu, Jun Sun
wiley +1 more source
Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals
Journal of Applied Toxicology, EarlyView.ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice +8 more
wiley +1 more source
Hetero-Diels-Alder reactions of N-phosphoryltrihaloacetimidoyl chlorides with 1,3-butadienes
ARKIVOC, 2012 Mykola V. Kolotylo +2 more
doaj +1 more source
3D‐Printed Models in Oral Surgery Simulation Training: A Scoping Review
Journal of Dental Education, EarlyView.ABSTRACT Background Advancements in three‐dimensional (3D) printing have introduced innovative tools for medical and dental education. In dental surgery, 3D‐printed simulation models offer valuable presurgical training. This review explores the scope, study types, key findings, limitations, and future research needs to enhance their application in ...
Shahrzad Rahimizadeh Nahavandi +5 more
wiley +1 more source
3D‐Printed Sinus Lift Training Models as an Educational Tool for Dental Students
Journal of Dental Education, EarlyView.ABSTRACT Purpose/Objectives The aim of this study was to evaluate whether 3D‐printed models can be an inexpensive and suitable way to train dental students to perform a sinus lift. Methods The sinus lift model was created using CAD/CAM technology. Approximately one year prior to their final examination, thirty‐one dental students evaluated and tested ...
Linda Daume +4 more
wiley +1 more source
Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities
Macromolecular Rapid Communications, EarlyView.This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin +3 more
wiley +1 more source
Efficient synthesis of 2-alkoxy-1,3-butadienes by methylenation of alkenyl Fischer carbene complexes
ARKIVOC, 2006 José Barluenga +3 more
doaj +1 more source
Analysis of the Elastic Behavior of Selected Types of Plastic Materials Used in 3D Printing
Macromolecular Symposia, EarlyView.ABSTRACT This article analyzes the elastic behavior of 3D printed plastic materials, using FDM technology, to understand how they react to mechanical compressive stresses and to determine the limits of reversible deformation. In this research, a series of compression tests were performed on specimens made of five types of plastics: ABS (acrylonitrile ...
Ionuț Cristian Perederic +4 more
wiley +1 more source
Synthesis of spirolactams via Diels-Alder addition of 1,3-butadienes to an α-methylene lactam
ARKIVOC, 2004 Daryl Crimmins +2 more
doaj +1 more source