Results 121 to 130 of about 2,966,278 (316)

Evaluation of suitability for 3D printing of high performance concretes

MATEC Web of Conferences, 2018
The article presents overview of additive manufacturing for concrete structures. Study focuses on specific tests used to determine suitability of high performance mixes for 3D printing.
Kaszyńska Maria, Hoffmann Marcin, Skibicki Szymon, Zieliński Adam, Techman Mateusz, Olczyk Norbert, Wróblewski Tomasz   +6 more
doaj   +1 more source

PSYNDEX Tests Review für MDT 5 - MATHEMATIK-DIDAKTISCHE TESTS FÜR DIE 5. SCHULSTUFE

, 1983
This is a PSYNDEX Tests Review of MDT 5 - MATHEMATIK-DIDAKTISCHE TESTS FÜR DIE 5. SCHULSTUFE. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Lukesch, Helmut
core   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

PSYNDEX Tests Review für BMP - BREMER MOSAIKPROBE

, 1984
This is a PSYNDEX Tests Review of BMP - BREMER MOSAIKPROBE. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries. PSYNDEX Tests is offered by the Leibniz Institute
Lukesch, Helmut
core   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

TEST AUTOMATION PUMPS

Енергозбереження. Енергетика. Енергоаудит., 2016
В статье обосновывается актуальность введения в практику эксплуатацию насосного оборудования нового вида, его испытаний-непосредственно на месте эксплуатации. Разработана, испытана и отлажена лабораторная установка центробежных насосов, позволяющая в реальном масштабе времени при помощи современных приборов и персонального компьютера строить ...
Kaniuk, Gennady Ivanovich, Mezerya, Andrey Jurevich, Andreev, Alexander Vitalevich, Blyznychenko, Elena Nikolaevna, Knyazeva, Viktoriya Nikolaevna   +4 more
openaire   +1 more source

PSYNDEX Tests Review für WRG - WIENER REAKTIONSGERÄT

, 1988
This is a PSYNDEX Tests Review of WRG - WIENER REAKTIONSGERÄT. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Eberwein, Manfred
core   +1 more source

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

Advanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa, Arielle Berman, Laura Schwendeman, Ferdows Afghah, Seanbiron Johnson, Ritu Raman   +5 more
wiley   +1 more source

PSYNDEX Tests Review für OFDT - O'CONNOR FINGER DEXTERITY TEST

, 1988
This is a PSYNDEX Tests Review of OFDT - O'CONNOR FINGER DEXTERITY TEST. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Zeltner, Wolfgang
core   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

Advanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll, Valentino Jadriško, Sourav Dey, Nassima Benchtaber, Kalyan Sarkar, Borna Radatović, Jan Luxa, Fedor Lipilin, Kseniia Mosina, Vojtěch Kundrát, Jakub Zalesak, Jana Vejpravová, Martin Žáček, Szymon J. Zelewski, Nikolas Antonatos, Christoph Gadermaier, José J. Baldoví, Zdeněk Sofer   +17 more
wiley   +1 more source