Results 51 to 60 of about 17,788 (292)

Resilient modulus and cumulative plastic strain of frozen silty clay under dynamic aircraft loading

SN Applied Sciences, 2021
Article Highlights The empirical equation for resilient modulus and temperature is a segmented function; the segmentation point is − 5 °C. The empirical equation for resilient modulus and frequency is a segmented function; the segmentation point is 2 Hz.
Xiaolan Liu, Xianmin Zhang, Xiaojiang Wang   +2 more
doaj   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

Advanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han, Hyun An, Min‐Ha Oh, Yu‐Lim Lee, Woojin Jeon, Kyung‐Sub Kim, Jae‐Hwan Lee, Seungmin Kang, Yoon‐Nam Kim, Ji‐Won Kang, Daewhan Kim, Min Sang Kwon, Sang‐Koog Kim, Seung‐Kyun Kang   +13 more
wiley   +1 more source

Experimental study and prediction model of dynamic resilient modulus of compacted subgrade soils subjected to moisture variation

Yantu gongcheng xuebao, 2019
The dynamic resilient modulus (MR) of subgrade soils is the key parameter used in pavement design and performance evaluation, and is significantly affected by variation of moisture content during operation.
LIU Wei-zheng 1, ZENG Yi-jun 1, YAO Yong-sheng 2, ZHANG Jun-hui 2
doaj   +1 more source

Financial Impact of Fines in the Unbound Pavement Layers [PDF]

, 2014
INE/AUTC 14 ...
Chamberlain, Andrew, Li, Lin, Liu, Jenny, Zhang, Xiong   +3 more
core  

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

Advanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Evaluation of the Influence of Antistripping Agents on Water Sensitivity of the Stone Matrix Asphalt Mixture Modified by Recycled Ground Tire Rubber and Waste Polyethylene Terephthalate

Advances in Materials Science and Engineering, 2021
This research intends to evaluate the effects of the waste polyethylene terephthalate (PET), antistripping agents (ASA), and ground tire rubber (GTR) on the performance properties of the stone matrix asphalt (SMA) mix binder/water damage resistance ...
Alireza Ameli, Rezvan Babagoli
doaj   +1 more source

Effect of Metallic Waste Addition on the Physical and Mechanical Properties of Cement-Based Mortars [PDF]

, 2018
© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).This paper investigates ...
Cartes, Ariel, Chavez, Manuel, Gonzalez-Torre, Irene, Kanellopoulos, Antonios, Norambuena-Contreras, Jose   +4 more
core   +3 more sources

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

Advanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach, Reza Kowsari‐Esfahan, Emilia Reszczyńska, Philippe Nghe, Matthias Nees   +4 more
wiley   +1 more source

Pengembangan Model Korelasi antara Modulus Resilien dengan Modulus Dinamis untuk Campuran Stone Matrix Asphalt

Jurnal Teknik Sipil, 2014
Abstrak. Parameter yang berhubungan dengan sifat mekanistik bahan, seperti modulus kekakuan sangat diperlukan baik untuk perencanaan tebal lapisan perkerasan jalan maupun untuk mengevaluasi kinerja campuran beraspal. Mengingat campuran beraspal merupakan
Nyoman Suaryana, Bambang Sugeng Subagio, Djunaedi Kosasih, Sjahdanulirwan Sjahdanulirwan   +3 more
doaj