Results 81 to 90 of about 513,175 (343)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Direct-ink-writing of highly deformable, multi-layered electrical devices using elastomer-based dual inks

Virtual and Physical Prototyping
The advancement of soft electronics has enabled the creation of highly deformable, multi-functional devices capable of conforming to various surfaces. However, achieving both high deformability and electrical stability suitable for target applications ...
Jung Hyun Kim, Huy Le Quang, Ho Hyung Sim, Jun Chang Yang, Jaeyeon Pyo, Min Woo Kim, Seung Kwon Seol   +6 more
doaj   +1 more source

Electronic Structure and Electronic Transitions in Layered Materials [PDF]

, 1986
Electronic Energy Bands.- 1. Introduction.- 2. Transition metal dichalcogenides.- 2.1. Dichalcogenides of the Group IVB transition metals.- 2.2. Dichalcogenides of the Group VB transition metals.- 2.3. Dichalcogenides of the Group VIB transition metals.- 3. Transition metal trichalcogenides.- 4.
openaire   +2 more sources

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

Advanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram, Thomas Koch, Vasiliki-Maria Archodoulaki   +2 more
wiley   +1 more source

Skin-adaptive nanofiber-based adhesive electronics with octopus-like 3D suction cups for enhanced transdermal delivery

npj Flexible Electronics
Transdermal drug delivery (TDD) systems have evolved, with skin electronics emerging as a technology capable of enabling efficient drug administration.
Minwoo Song, Hyoung-Ki Park, Minjin Kim, Gui Won Hwang, Jihun Son, Gyun Ro Kang, Jihyun Lee, Changhyun Pang   +7 more
doaj   +1 more source

Recent Advancements in Liquid Metal Flexible Printed Electronics: Properties, Technologies, and Applications

Micromachines, 2016
This article presents an overview on typical properties, technologies, and applications of liquid metal based flexible printed electronics. The core manufacturing material—room-temperature liquid metal, currently mainly represented by gallium and its ...
Xuelin Wang, Jing Liu
doaj   +1 more source

Interfacial engineering of nanostructured photoanode in fiber dye‐sensitized solar cells for self‐charging power systems

EcoMat, 2022
Solar cells offer an environmentally sustainable and convenient option for power source of next‐generation wearable electronics. Due to the advantages of low cost, easy fabrication and deformation, fiber dye‐sensitized solar cells (FDSSCs) are required ...
Weixing Song, Zhe Bie, Wei Yan, Junbo Zhu, Weiting Ma   +4 more
doaj   +1 more source

Graphene–Catechol Dental Sealant: Antibacterial and Mechanical Evaluation

Advanced Engineering Materials, EarlyView.
This study presents dental sealants made with graphene and L‐DOPA‐modified graphene. L‐DOPA enhances graphene dispersion, improving sealant properties. The material shows antibacterial activity against S. mutans and L. casei, along with high strength and elasticity.
Renata Pereira, Flávio H. B. Aguiar, Rodrigo B. E. Lins, Maria C. A. J. Mainairdi, Bruna G. Silva, Marcela A. Ferretti, Klaus Rischka   +6 more
wiley   +1 more source

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

Ecofriendly Printing of Silver Nanowires with Cellulose Binder for Highly Robust Flexible Electronics

Advanced Electronic Materials
Scalable manufacturing of soft electronics with high performance and reliability represents one of the most demanding challenges for the application of soft electronics. Herein, an ecofriendly silver nanowire (AgNW) based ink with cellulose as the binder
Yuxuan Liu, Ping Ren, Li Yang, Brendan O'Connor, Jingyan Dong, Yong Zhu   +5 more
doaj   +1 more source