Results 131 to 140 of about 429,250 (301)
Ambient water quality criteria for selenium /
, 1980 "EPA 440/5-80-070"--Cover.Oct.
United States. Environmental Protection Agency. Office of Water Regulations and Standards. Criteria & Standards Division.
core
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Ambient water quality criteria for silver /
, 1980 "EPA 440/5-80-071"--Cover."Oct.
United States. Environmental Protection Agency. Office of Water Regulations and Standards. Criteria & Standards Division.
core
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
CRITERIA OF INLAND SURFACE WATER QUALITY ASSESSMENT IN THE RF AND EU
RUDN Journal of Ecology and Life Safety, 2016 The article describes effective criteria for water quality assessment in the EU and RF, including system of surface water quality standards, maximum permissible concentrations of chemical and radioactive substances, microorganisms and other water quality
N A Tsoupikova
doaj
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
MAKROZOOBENTHOS SEBAGAI BIOINDIKATOR KUALITAS AIR SUNGAI DI SUB DAS CILIWUNG HULU
Media Konservasi, 2017 Macrozoobenthos has a relatively sedentary nature and the very limited movement which will directly affected in the event of changes in water quality, therefore markozoobenthos often used as bio-indicators of water quality.
Hamdani Rachman +2 more
doaj
Ecological IndicatorsStatistical stressor-response models are a common approach to derive biologically relevant water quality criteria for the management of waterbody health.
David J. Gillett +3 more
doaj +1 more source
Ambient water quality criteria for phenol /
, 1980 "EPA 440/5-80-066"--Cover.Oct.
United States. Environmental Protection Agency. Office of Water Regulations and Standards. Criteria & Standards Division.
core
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source