Results 1 to 10 of about 18,627,334 (360)

AMORPHOUS CUSEP2/GRAPHENE COMPOSITES AS ANODE MATERIAL FOR ADVANCED POTASSIUM-ION BATTERY

Química Nova, 2022
The ternary amorphous CuSeP2 was designed and prepared as the anode material of potassium ion battery for the first time, and its electrochemical performance was also investigated.
Yu Luo, Qing Liu, Lingxiao Yang, Youwei Yan   +3 more
doaj   +1 more source

Terra–Ink

Spool, 2019
In recent years, natural disaster and military conflicts forced vast numbers of people to flee their home countries, contributing to the migration crisis we are facing today.
Tommaso Venturi, Michela Turrin, Foteini Setaki, Fred Veer, Arno Pronk, Patrick Teuffel, Yaron Moonen, Stefan Slangen, Rens Vorstermans   +8 more
doaj   +1 more source

ANTİK DÖNEMİN EKLEKTİK FİLOZOFU AKARAGAS'LI EMPEDOKLES

Felsefe Dünyası, 2017
Antik dönem filozoflarının yaptıkları doğa gözlemlerinin onları‘hiçlikten hiçbir şey meydana gelmez ama temel ve zorunluluktan her şey meydana gelir’ düşüncesine götürdüğü bilinen bir husustur.
Mehmet Akgün
doaj  

Material aspects of triboelectric energy generation and sensors

NPG Asia Materials, 2020
The triboelectric nanogenerator (TENG) is a new type of energy generator first demonstrated in 2012. TENGs have shown potential as power sources for electronic devices and as sensors for detecting mechanical and chemical stimuli.
Dong Wook Kim, J. Lee, J. Kim, Unyong Jeong   +3 more
semanticscholar   +1 more source

A Review of Microwave Thermography Nondestructive Testing and Evaluation

Sensors, 2017
Microwave thermography (MWT) has many advantages including strong penetrability, selective heating, volumetric heating, significant energy savings, uniform heating, and good thermal efficiency.
Hong Zhang, Ruizhen Yang, Yunze He, Ali Foudazi, Liang Cheng, Guiyun Tian   +5 more
doaj   +1 more source

Applications of dual energy CT in clinical practice: A pictorial essay

Indian Journal of Radiology and Imaging, 2019
In dual-energy CT (DECT), two different x-ray spectra are used to acquire two image datasets of the same region, to allow the analysis of energy-dependent changes in the attenuation of different materials.
Parang S Sanghavi, Bhavin G Jankharia
doaj   +1 more source

Soft material for soft actuators

Nature Communications, 2017
Inspired by natural muscle, a key challenge in soft robotics is to develop self-contained electrically driven soft actuators with high strain density.
A. Miriyev, K. Stack, Hod Lipson
semanticscholar   +1 more source

Material–Art–Dust. Reflections on Dust Research between Art and Theory

Open Philosophy
Dust is a distinctive material that, in addition to its physical properties, reveals anthropological and cultural dimensions, particularly within aesthetic contexts.
Rauh Andreas
doaj   +1 more source

Developing fibrillated cellulose as a sustainable technological material

Nature, 2021
Tian Li, Chaoji Chen, Alexandra H. Brozena, J. Zhu, Li-Xing Xu, C. Driemeier, J. Dai, O. Rojas, A. Isogai, L. Wågberg, Liangbing Hu   +10 more
semanticscholar   +1 more source

Material and geometrical characteristics of structural steels based on statistical analysis of metallurgical products

Journal of Civil Engineering and Management, 2009
The experimental research results of material and geometrical characteristics of Czech steel are given in the presented paper. Measurements are carried out for the yield strength of plates made of steel grade S355. The values measured are used to compute
Zdeněk Kala, Jindřich Melcher, Libor Puklický   +2 more
doaj   +1 more source