Results 121 to 130 of about 64,617 (315)

Heat Conduction Analysis in Bodies Containing Thin-Walled Structures by Means of Hybrid BNM with an Application to CNT-Based Composites

JSME International Journal Series A, 2004
This paper discusses an implementation of Hybrid Boundary Node Method (Hybrid BNM) to the heat conduction analysis within bodies containing thin-walled structures. As an application, the thermal analysis in carbon nanotubes (CNT) based composites is presented.
ZHANG, Jianming, TANAKA, Masataka, MATSUMOTO, Toshiro, GUZIK, Artur   +3 more
openaire   +2 more sources

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Intimate Geographies: Bodies, Underwear and Space in Hamilton, New Zealand

, 2007
This thesis examines the ways in which a small group of young Pākehā women use underwear to construct a range of complex gendered subjectivities. I explore how these subjectivities are influenced by both material and discursive spaces.
Morrison, Carey-Ann
core  

Moringa Oleife Attenuates Testicular Damage Induced by High Fructose Diet in Albino Rats: Histological Study [PDF]

The Egyptian Journal of Histology
Introduction: High fructose diet is an important factor that causes insulin resistance and leads to damage of the testicles and infertility. Moringa oleifera leaves used for medicinal purposes can improve testicular damage induced by high fructose diet ...
Abir Mohamed
doaj   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

The Lightweight Design of a Dump Truck Frame based on Dynamic Responses

, 2012
This paper develops a new scheme for the lightweight design of heavy dump truck frames based on the characteristics of dynamic responses. The dynamic response is predicted using a finite element (FE) model which is verified by an experimental mode ...
Gu, Fengshou, Shen, J., Chen, Z., Wang, T., Gu, F., Zhen, D., Zhao, Z.   +6 more
core  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Engineering approach for modeling the deformation and fracture behavior of thin welds

Results in Engineering
Structural components made of thin tailor-welded blanks (TWB) are essential for the design of modern lightweight car bodies. Investigating the formability of these blanks requires detailed information about the mechanical behavior of the welds. Therefore,
Zahra Silvayeh, Josef Domitner, Marius Müller, Peter Auer, Christof Sommitsch, Peter Mayr   +5 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

A Flexible Ultra-Thin Ultrasonic Transducer for Ice Detection on Curved Surfaces

Aerospace
Icing phenomena occur on aircraft and unmanned aerial vehicles (UAVs) under extreme weather conditions. Ultrasonic detection technology is an effective method for measuring ice formation while maintaining the shape of the structure.
Yan Wang, Yuan Wang, Qingwen Lu, Chengxiang Zhu, Dawei Wu, Chunling Zhu, Yuan Wu   +6 more
doaj   +1 more source