Results 61 to 70 of about 906,280 (288)

Temperature-controlled thermophilic bacterial communities in hot springs of western Sichuan, China

open access: yesBMC Microbiology, 2018
Background Ganzi Prefecture in Western China is situated geographically at the transition regions between Tibetan Plateau and Sichuan Basin in a highly tectonically active boundary area between the India and Eurasia plates.
Jie Tang   +6 more
doaj   +1 more source

Tectonic settings influence the geochemical and microbial diversity of Peru hot springs

open access: yesCommunications Earth & Environment, 2023
Tectonic processes control hot spring temperature and geochemistry, yet how this in turn shapes microbial community composition is poorly understood. Here, we present geochemical and 16 S rRNA gene sequencing data from 14 hot springs from contrasting ...
Heather E. Upin   +3 more
doaj   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Hot Springs buildings photograph collection, 1893-1905

open access: yes, 1893
This collection contains photographs and postcards of hotels, bath houses, and other buildings in Hot Springs, Arkansas.Hot Springs buildings photograph collection, 1893 ...

core   +1 more source

Hydrogeochemistry, Geothermometry, and Genesis of the Hot Springs in the Simao Basin in Southwestern China

open access: yesGeofluids, 2019
In the Simao Basin in southwest China widely occur red beds of poor permeability. Nevertheless, more than 100 springs exist in the basin, some of which are hot springs with varying temperature. Hot springs contain abundant information on hydrogeochemical
Yuqi Zhang   +6 more
doaj   +1 more source

Chemical Ecology and Microbial Quality Assessment of Water of Recreational Hot Springs of Sikkim Himalayas

open access: yesJournal of Water and Environment Technology, 2020
The major recreational hot springs of Sikkim which are famous tourist destinations were selected for the current study. Physicochemical and microbial quality of all the seven hot spring water samples were examined to assess the seasonal
Sayak Das   +4 more
doaj   +1 more source

A study on the Prosperity of Hot Spring Industry using Healthy Hot Spring [PDF]

open access: yesJournal of the Korea Academia-Industrial cooperation Society, 2008
This paper is to suggest a concrete way about imperiled domestic hot spring tourism and then provide some ideas to solve the problems related to public health promotion, aging society. In this paper, the author proposes the healthy tourism formation to solve such above problems.
Ju-Il Lee, Hae-Sool Yang
openaire   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Interpretation of gravity–magnetic anomalies to delineate subsurface configuration beneath east geothermal province along the Mahanadi rift basin: a case study of non-volcanic hot springs

open access: yesGeothermal Energy, 2022
Gravity and magnetic studies have been carried out over a non-volcanic hot spring zone consisting of Atri and Tarabalo hot springs along the intracontinental Mahanadi rift basin to delineate the subsurface structures and to understand their effect on the
Aurobindo Kumar Basantaray   +1 more
doaj   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

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