Results 11 to 20 of about 1,542,868 (267)
Литьë и металлургия, 2017 The testing laboratory is obliged to plan and realize the actions guaranteeing quality of the carried-out tests. The main directions of this work are:• participation in programs of check of qualification (interlaboratory collating tests (ICT ...
G. N. Voronina
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Management Systems in Production Engineering, 2018 The quality management systems compliant with the ISO 9001:2009 have been thoroughly researched and described in detail in the world literature. The accredited management systems used in the testing laboratories and compliant with the ISO/IEC 17025:2005 ...
Mytych Joanna, Ligarski Mariusz J.
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Short communication: Soil characteristics in Attock district
Soil & Environment, 2019 Soil testing for physical and chemical characteristics of a soil is key in assessment of a soil fertility that leads to productivity of a soil. A total of 11231 soil samples from six tehsils of Attock district were collected during five years (2012-17 ...
Muhammad Yunas +5 more
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IEEE Access, 2020 A microfiber interferometer based on a single-mode tapered-no-core single-mode (STNCS) fiber structure coated with a thin layer of graphene oxide (GO) was proposed and demonstrated as a relative humidity (RH) sensor.
Hua Yang +10 more
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Laboratory tests of the Galileon [PDF]
Journal of Cosmology and Astroparticle Physics, 2011 The Galileon model is a ghost free scalar effective field theory containing higher derivative terms that are protected by the Galileon symmetry. The presence of a Vainshtein screening mechanism allows the scalar field to couple to matter without mediating unacceptably large fifth forces in the solar system.
Brax Philippe +2 more
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Spectroscopic Study of the 3107 cm−1 and 3143 cm−1 H-Related Defects in Type Ib Diamonds
Crystals, 2022 Hydrogen-related infrared absorption bands in natural diamonds have been extensively investigated and widely used to identify natural, treated, and synthetic diamonds grown by high pressure and high temperature (HPHT) and chemical vapor deposition (CVD ...
Zhonghua Song +5 more
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Laser profilometer testing by laboratory measurements
Research in Agricultural Engineering, 2007 Measuring soil surface profile has many purposes in the field of agriculture and landscape management. For example, it concerns quantitative evaluation of work quality of soil cultivation implements, and related assessment of soil surface status prior ...
P. Šařec +3 more
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Experimental Research on Running Stability of Swing Motion Bogie System for a Freight Car [PDF]
한국정밀공학회지, 2020 The swing motion bogie system for a freight car is more effective regarding the vibration damping effect than other freight car bogie systems while operating, and it is a bogie system that can travel up to 120 km/h despite being a freight car.
Jeong Hwan Choi +3 more
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Micromachines, 2022 Capacitive micromachined ultrasound transducers (CMUTs) have broad application prospects in medical imaging, flow monitoring, and nondestructive testing.
Ziyuan Wang +15 more
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Laboratory testing the Anaconda [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012 Laboratory measurements of the performance of the Anaconda are presented, a wave energy converter comprising a submerged water-filled distensible tube aligned with the incident waves. Experiments were carried out at a scale of around 1:25 with a 250 mm diameter and 7 m long tube, constructed of rubber and fabric, terminating in a linear power take-off ...
Chaplin, J.R. +4 more
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