Results 41 to 50 of about 17,097 (275)

Study on the Dynamic Viscoelasticity of Bamboo Kraft Black Liquor

BioResources, 2016
The dynamic viscoelasticity of bamboo kraft pulping black liquor under various temperatures (ranging from 50 to 80 °C) and solids concentrations (60 to 80 wt.%) was studied.
Yongjian Xu, Weipeng Zhang, Hao Sun, Xiaopeng Yue, Dingjun Zhang   +4 more
doaj   +1 more source

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

Advanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan, Jiqing Lu, Tian Bai, Lin Li, Zhaoxuan Niu, Yiying Yue, Wanli Cheng, Guangping Han, Orlando J. Rojas   +8 more
wiley   +1 more source

Temperature-dependent viscosity analysis of SAE 10W-60 engine oil with RheolabQC rotational rheometer

MATEC Web of Conferences, 2017
The purpose of this work was to determine a viscositytemperature relationship for SAE 10W-60 engine oil. The rheological properties of this engine oil, for a temperature range of 20÷60 °C, were obtained with RheolabQC rotational rheometer.
Zahariea Dănuț, Husaru Dorin Emil
doaj   +1 more source

Effect of storage on the rheological and viscoelastic properties of mayonnaise emulsions of different oil droplet size

Heliyon, 2020
The rheological and viscoelastic properties of mayonnaise emulsions with different size of oil droplets were investigated. Α programmable rotational rheometer was used for the measurements and flow curves were determined at constant and variable shear ...
George Katsaros, Magdalini Tsoukala, Marianna Giannoglou, Petros Taoukis   +3 more
doaj   +1 more source

Tissue Engineered Human Elastic Cartilage From Primary Auricular Chondrocytes for Ear Reconstruction

Advanced Functional Materials, EarlyView.
Despite over three decades of research, no tissue‐engineered solution for auricular reconstruction in microtia patients has reached clinical translation. The key challenge lies in generating functional elastic cartilage ex vivo. Here, we integrate synergistic cell‐biomaterial strategies to engineer auricular grafts with mechanical and histological ...
Philipp Fisch, Sandra Kessler, Simone Ponta, Anna Puiggalí‐Jou, Guoliang Lyu, Killian Flégeau, Anastasiya Martyts, Florian Roth, David Fercher, Filippo M. Rijli, Daniel Simmen, Eva Novoa Olivares, Thomas Linder, Marcy Zenobi‐Wong   +13 more
wiley   +1 more source

Inverse Analysis of Cellulose by Using the Energy-Based Method and a Rotational Rheometer

Applied Sciences, 2018
Biological and polymer-type materials usually show a complicated deformation behavior. This behavior can be modeled by using a nonlinear material equation; however, the determination of coefficients in such a material equation is challenging.
Bilen Emek Abali
doaj   +1 more source

Comparison of elvaloy and styrene-butadiene-styrene added polymer modified bitumen

Journal of Innovative Transportation, 2023
One of the methods used to produce road pavements resistant to increased traffic volume and harsh environmental conditions is to improve the properties of bituminous binders, such as high temperature resistance and aging resistance, by using various ...
Murat Vergi Taciroğlu
doaj   +1 more source

Shear Mediated Elongational Flow and Yielding in Soft Glassy Materials

, 2012
In this work, we study the deformation behavior of thin films of various soft glassy materials that are simultaneously subjected to two creep flow fields, rotational shear flow by applying torque and elongational flow by applying normal force.
Joshi, Yogesh M., Kaushal, Manish, Sharma, Ashutosh, Shaukat, Asima   +3 more
core   +1 more source

Measuring viscosity of polyethylene blends using a rotational rheometer

Journal of Physics: Conference Series, 2018
Polyethylene (PE) is one of the most important and widely used polymer in packaging industry, film and tube forming technology [1]. Knowing the properties of polymer blends and the characterization of their rheological behavior is useful for industrial processes.
Dorottya Nagy, Károly Belina
openaire   +1 more source

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

Advanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan, Tongxiang Deng, Linda Plaude, Bo Gao, Siyao Chen, Fabien Sorin, Kaspar M. B. Jansen, Kun Zhou, Albert P. H. J. Schenning   +8 more
wiley   +1 more source