Results 61 to 70 of about 147,317 (357)

Creep behaviour of as received, aged and cold worked INCONEL 617 at 850 °C and 950 °C [PDF]

, 2010
The effect of initial microstructure on alloy 617 creep behaviour has been investigated at 850 °C and 950 °C. The solution treated material shows non-classical creep behaviour at both temperatures with a strain rate drop at the beginning of the tests ...
Chomette, Sébastien, Gentzbittel, Jean-Marie, Viguier, Bernard   +2 more
core   +3 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Lightweight aggregates for structural concrete [PDF]

, 1955
"April 8, 1955.""Reprinted from the Proceedings of the AMERICAN SOCIETY OF CIVIL ENGINEERING, Vol. 81, January 1955.""In recent years interest in lightweight concrete has become widespread, not only on account of its light weight, which is desirable in ...
Pauw, Adrian
core  

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Prediction of Marshall Parameters of Modified Bituminous Mixtures Using Artificial Intelligence Techniques

International Journal of Transportation Science and Technology, 2014
This study presents the application of artificial neural networks (ANN) and least square support vector machine (LS-SVM) for prediction of Marshall parameters obtained from Marshall tests for waste polyethylene (PE) modified bituminous mixtures.
Sunil Khuntia, Aditya Kumar Das, Monika Mohanty, Mahabir Panda   +3 more
doaj   +1 more source

Effects of air voids content on the performance of porous asphalt mixtures [PDF]

, 2016
This study evaluates the effects of different air voids content on the resilient modulus, abrasion loss and permeability of porous asphalt mixture. One of the main issues with porous asphalt mixture is having an adequate amount of air voids content for ...
Abdul Hassan, Norhidayah, Adi, Nurainaa, Hainin, Mohd. Rosli, Mahmud, Mohd. Zul Hanif, Putra Jaya, Ramadhansyah, Rahmat, Noraziela   +5 more
core  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Penyediaan Air Bersih dengan Pemanfaatan Air Limbah di Void Tambang

, 2021
Penyediaan air bersih untuk pemukiman sekitar wilayah tambang menjadi perhatian pemerintah mengingat dampak kegiatan dari penambangan dapat menurunkan kualitas air tanah. Program yang kini disosialisasikan kepada pemerintah adalah dengan penyediaan air melalui pemanfaatan air asam tambang yang berada di void dapat di manfaatkan dengan berbagai proses ...
openaire   +2 more sources

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Micromechanics-based thermo-hydro-mechanical model for air-entrained porous materials subjected to freezing-thawing cycles

Journal of Rock Mechanics and Geotechnical Engineering
The freeze-thaw (FT) behavior of porous materials (PMs) involves the coupling of the thermo-hydro-mechanical (THM) processes and is significantly influenced by the microstructure.
Weiqi Guo, Yang Wu, Mingkun Jia, Zhihong Ma, Jinyang Jiang, Wenxiang Xu   +5 more
doaj   +1 more source