Results 151 to 160 of about 372,428 (326)

A Novel Simplified Approach to Physically Simulate Wire‐Arc Directed Energy Deposition Conditions

Advanced Engineering Materials, EarlyView.
Scarcity of specialized titanium alloy wires and high experimental wire production costs impedes wire‐arc directed energy deposition (waDED) adoption in industry. A novel, wireless approach is introduced to accelerate and economize titanium alloy development.
Martin Klein, José L. Neves, Florian Pixner, Martin Stockinger, Thomas Klein   +4 more
wiley   +1 more source

Study of Electrical Conduction Mechanism of Polyblend Poly Urethane / Crystal Violet Dye (PU/CV)

Journal of Kufa-Physics, 2017
The electrical conduction mechanism of polyurethane(PU) was doped with a crystal violet (CV) at  weight ratio of 1:3,Electrical measurements including (current-voltage) and (conductivity-temperature) characteristics at a temperature range of (311-393)K .
Ali Q.Abdullah, Emad abdul reza arebi
doaj  

Understanding Electrical Conduction and Nanopore Formation During Controlled Breakdown. [PDF]

Small, 2021
Fried JP, Swett JL, Nadappuram BP, Fedosyuk A, Sousa PM, Briggs DP, Ivanov AP, Edel JB, Mol JA, Yates JR.   +9 more
europepmc   +1 more source

3D‐Printable Near‐Infrared‐Responsive Microscale Cantilever made of the Composite Consisting of Ceramic Particles and Graphene Flakes

Advanced Engineering Materials, EarlyView.
A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk, Weronika Chuda, Piotr Kamedulski, Damian Nowak   +3 more
wiley   +1 more source

Cardiac radiotherapy induces electrical conduction reprogramming in the absence of transmural fibrosis. [PDF]

Nat Commun, 2021
Zhang DM, Navara R, Yin T, Szymanski J, Goldsztejn U, Kenkel C, Lang A, Mpoy C, Lipovsky CE, Qiao Y, Hicks S, Li G, Moore KMS, Bergom C, Rogers BE, Robinson CG, Cuculich PS, Schwarz JK, Rentschler SL.   +18 more
europepmc   +1 more source

Multimode Adaptive Thermoregulation Enabled by Shape Morphing and Radiative Cooling Porous Polyurethane

Advanced Engineering Materials, EarlyView.
A shape‐morphing, porous polyurethane film combines passive radiative cooling with folding to deliver multilevel heating‐and‐cooling control. High solar reflectance and midinfrared emissivity keep surfaces up to 3.5 °C cooler in direct sunlight, while photothermal triggering folds the film to absorb solar heat.
Yoon Young Choi, Songtao Tang, Ho Kun Woo, Kai Zhou, Pranto Karua, Lili Cai   +5 more
wiley   +1 more source

Analysis of the Electrical Conductivity Mechanisms and Energy Density of States in Ternary Chalcogenide Alloy S60-Se40-X-PbX

Ibn Al-Haitham Journal for Pure and Applied Sciences
We studied in this investigation the changes of the continuous conductivity of the electricity (σd.c) due to substituting part of Selenium with Lead in an S60-Se40-X-PbX alloy at weight ratios x = 0, 10, 20, and 30.
Mohamed Muthana, Kareem Ali Jasim
doaj   +1 more source

Electrical Conduction Properties of Hydrogenated Amorphous Carbon Films with Different Structures. [PDF]

Materials (Basel), 2021
Tomidokoro M, Tunmee S, Rittihong U, Euaruksakul C, Supruangnet R, Nakajima H, Hirata Y, Ohtake N, Akasaka H.   +8 more
europepmc   +1 more source

Highly Stable Low‐Temperature Phosphate Glass as a Platform for Multimaterial 3D Printing of Integrated Functional Microfluidic Devices

Advanced Engineering Materials, EarlyView.
A highly stable, low‐temperature phosphate glass is developed for multimaterial additive manufacturing of multifunctional microfluidics. Glass, metal conductors, and sacrificial polymer are coprinted, enabling monolithic fabrication. The sacrificial paste forms precise channels and decomposes during sintering.
Babak Mazinani, Mustafa M. Fadlelmula, Vivek Subramanian   +2 more
wiley   +1 more source

Gd/Mn Co-Doped CaBi₄Ti₄O₁₅ Aurivillius-Phase Ceramics: Structures, Electrical Conduction and Dielectric Relaxation Behaviors. [PDF]

Materials (Basel), 2022
Wu D, Zhou H, Li L, Chen Y.
europepmc   +1 more source