Results 91 to 100 of about 59,395 (309)
The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation
Microbiology Indonesia, 2019 The observation of Leptolyngbya growth on temperature 35oC with initial pH variation had been done. The study was descriptive research. The study aimed to determine the best initial growth pH for Leptolyngbya HS (Hot Spring)-16 and HS-36. Leptolyngbya HS-
doaj +1 more source
Eos, Transactions American Geophysical Union, 1923 A joint meeting of the Sections of Volcanology and Geophysical Chemistry of the American Geophysical Union was held at the Carnegie Institution of Washington on April 18, 1923, and was devoted to a symposium and discussion on the temperatures of hot springs and the sources of their heat and water supply.
openaire +2 more sources
Mechanical Properties of Different Austenitic High‐Nitrogen Steel Grades Produced by Powder Mixtures
Advanced Engineering Materials, EarlyView.The effect of nitrogen content on the mechanical properties of austenitic stainless steels is investigated using tailored powder metallurgical processing. Different PM routes, including additive manufacturing, enable controlled nitrogen uptake and complex geometries.
Felix Radtke +6 more
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Map of bedrock geology of Magnet Cove igneous area, Hot Spring County, Arkansas [PDF]
, 1956 Ralph Leroy Erickson +1 more
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Advanced Engineering Materials, EarlyView.Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner +4 more
wiley +1 more source
Notes of a visit to the “Hot Spring," near Southport, in 1877 [PDF]
, 1878 Thomas Stephens
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Advanced Engineering Materials, EarlyView.Herein, the electroplating of titanium from an organic solvent, ethaline, is shown. Polymer additives are shown to smooth the roughness of the film, and small molecule additives are shown to produce a near‐mirror finish to the deposited metal. Titanium electroreduction is desired for a variety of medical, electronic, and bonding applications but has ...
Steven Livers +7 more
wiley +1 more source
Direct Natural and Artificial Aging of Aluminum Alloy AlSi10Mg After Laser Powder‐Bed Fusion
Advanced Engineering Materials, EarlyView.Laser powder‐bed fusion of metals aluminum alloy AlSi10Mg has been directly aged. Artificial aging after natural aging is considered. The hardening potential is high for the top part of the samples as well as after short natural aging. The hardening potential is substantially reduced for the bottom part of the samples, as well as after natural aging of
Rabea Steuer +6 more
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TREATMENT OF OPTIC NERVE ATROPHY BY MERCURIAL INUNCTIONS IN CONJUNCTION WITH THE HOT BATHS OF THE HOT SPRINGS OF ARKANSAS. [PDF]
, 1896 Olivia Short
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Advanced Functional Materials, EarlyView.Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung +14 more
wiley +1 more source