Results 91 to 100 of about 899,395 (304)
International Journal of Electrochemical Science, 2019 Effect of dissolved oxygen on pitting corrosion behavior of low-alloy steel under hydrostatic pressure in neutral 3.5 wt.% NaCl solution was investigated by scanning electron microscope (SEM), 3-D measuring microscope and so on. The results show that the
Hongyi Su +6 more
doaj +1 more source
The importance of decadal-scale climate variability to wind-driven modulation of hypoxia in Chesapeake Bay [PDF]
, 2009 Millions of dollars are spent annually to reduce nutrient loading to Chesapeake Bay, with a fundamental goal of reducing the extent and severity of low dissolved oxygen (hypoxia) during the summertime months^1^.
Malcolm E. Scully
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The Dissolved Oxygen Handbook: a practical guide to dissolved oxygen measurements.
, 2009 This booklet describes in detail the different types of dissolved oxygen sensing technologies available. It also covers, in general terms, recommended calibration methods, regular maintenance procedures that can be performed by the user and how to take a measurement in order to obtain accurate data.
openaire +2 more sources
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior +6 more
wiley +1 more source
A Sixteen-year Decline in Dissolved Oxygen in the Central California Current
Scientific Reports, 2018 A potential consequence of climate change is global decrease in dissolved oxygen at depth in the oceans due to changes in the balance of ventilation, mixing, respiration, and photosynthesis.
Alice S. Ren +4 more
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Level of Phosphate, Nitrate and Dissolved Oxygen in Talise Island Waters, North Sulawesi [PDF]
, 2013 Phosphate and nitrate are a source of food for micro-organisms, while dissolved oxygen is required in the process of respiration in variety of aquatic organisms.
Patty, S. I. (Simon)
core
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Oxygen Measurement in Cuprate Superconductors Using the Dissolved Oxygen/Chlorine Method
TechnologiesWe have developed a dissolved oxygen (DO) method with differential equation (DE) correction. We measured the oxygen content in La-based and Y-based superconductors, and succeeded in measuring the oxygen content simply in one-third of the time required by
Yuliang Wei, Chengcheng Yan, Shiro Kambe
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