Results 111 to 120 of about 1,283,980 (211)

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

SEPARATION OF FRACTIONS FROM VACUUM RESIDUE BY SUPERCRITICAL EXTRACION

CT&F Ciencia, Tecnología & Futuro, 2010
The Instituto Colombiano del Petróleo (ICP), has implemented a methodology for separating vacuum residue fractions using the technique of supercritical fluid extraction at the pilot scale.
Martha-Josefina Parra, Adan-Yovani León, Luis-Javier Hoyos   +2 more
doaj  

Vacuum road guide to N. S. Wales [cartographic material] /

, 1939
Road map of New South Wales. Relief shown by hachures and spot heights.; "1939 Mobiloil chart."; Includes distance table, traffic hints and tourist information.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map ...
Barrass, Clive.
core  

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

Advanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel, Prashant K. Purohit, Jordan R. Raney   +2 more
wiley   +1 more source

Heavy-ion induced desorption of a TiZrV coated vacuum chamber bombarded with 5MeV∕u Ar8+ beam at grazing incidence

, 2009
TiZrV nonevaporable getter (NEG) coated vacuum chambers is a new vacuum technology which is already used in many particle accelerators worldwide. This coating is also of interest for heavy-ion accelerator vacuum chambers. Heavy-ion desorption yields from
E. Hedlund, B. Zajec, Westerberg, L., Krasnov, A., Leandersson, Mats,, Westerberg, L.,, M. C. Bellachioma, Bellachioma, M. C., O. B. Malyshev, H. Reich-Sprenger, H. Kollmus, L. Westerberg, Zajec, B., Semenov, A. S., Hedlund, E.,, M. Leandersson, Reich-Sprenger, H., Kraemer, A., Bender, M., Hedlund, E., Malyshev, O. B., Kollmus, H., A. S. Semenov, M. Bender, A. Krasnov, Zajec, B.,, A. Krämer, Leandersson, M., Krämer, A.   +28 more
core   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

A novel method for clean and efficient separation of azeotropic alloy: Vacuum distillation-multistage condensation of silver-indium alloy

Results in Engineering
Silver indium (Ag-In) alloy is a kind of multifunctional material, and recovery of Ag-In alloy can bring significant economic benefits. There are azeotropic points in Ag-In alloy, which cannot be separated by conventional vacuum distillation.
Jiapeng Zhang, Jian Pang, Lingxin Kong, Bin Yang, Baoqiang Xu   +4 more
doaj   +1 more source