Results 1 to 10 of about 73,832 (78)

The unseen invaders: Tracking phylogeographic dynamics and genetic diversity of cryptic <i>Pomacea canaliculata</i> and <i>P. maculata</i> (Golden apple snails) across Taiwan. [PDF]

open access: yesEcol Evol
The Invasion of Golden apple snails (Pomacea spp.), has caused significant ecological and economic damage across Taiwan. Our study focuses on the understanding of genetic diversity, distribution, and path of invasion of these snails across the Taiwan to aid improved mitigation approaches.
Banerjee P   +7 more
europepmc   +2 more sources

Risk assessment of fault water inrush during deep mining

open access: yesInternational Journal of Mining Science and Technology, 2022
With the gradual depletion of shallow coal resources, the Yanzhou mine in China will enter the lower coal seam mining phase. However, as mining depth increases, lower coal seam mining in Yanzhou is threatened by water inrush in the Benxi Formation ...
Zhaodan Cao   +3 more
doaj   +1 more source

Experimental study on the mechanical properties and consolidation mechanism of microbial grouted backfill

open access: yesInternational Journal of Mining Science and Technology, 2022
Backfill mining technology is the practice of returning waste materials underground for both disposal and geotechnical stability, however, a challenge with current technologies is that they commonly require cement-based binders which have a relatively ...
Xuejie Deng   +7 more
doaj   +1 more source

Investigations on surface induced tribological characteristics in MQCL assisted machining of duplex stainless steel

open access: yesJournal of Materials Research and Technology, 2022
The application of metalworking fluids (MWFs) are helpful in improving the tribological as well as machining characteristics while machining difficult to cut materials like duplex stainless steel.
J.B. Krolczyk   +5 more
doaj   +1 more source

Network template-based cross-linked Poly(methyl methacrylate)/tin(IV) oxide nanocomposites for the photocatalytic degradation of MB under UV irradiation

open access: yesJournal of Materials Research and Technology, 2022
Novel nanocomposites, m-phenylenediamine poly (methyl methacrylate)/tin(IV) oxide(m-PDA-PMMA/SnO2), were synthesized and applied to the degradation of methylene blue (MB) dye under UV light.
Nazeeha S. Alkayal   +3 more
doaj   +1 more source

Characterisation and Treatment of Automobile and Battery Water Waste Using Coagulation and Adsorption Technique [PDF]

open access: yes, 2022
Adsorption processes have seen a broad level of usage by various researchers over the years to remove heavy metals from waste streams. An adsorbent frequently used is activated carbon. Although activated carbon is used extensively in water and wastewater
Chikwere, Ebeh Emmanuel   +9 more
core   +2 more sources

SYSTEM FOR INDIRECT MEASUREMENT OF THE HEAT FLOWS AT ANNEALING OF THE STEEL COILS

open access: yesActa Metallurgica Slovaca, 2013
The temperature of the thermal processed products is the main variable which designates their quality and energy consumption. In aspect of the steel coils annealing quality is necessary to known temperature inside the object.
Milan Durdán, Ján Kačur
doaj   +1 more source

General Regression Model for Predicting Surface Topography after Abrasive Blasting

open access: yesMetals, 2018
Abrasive blasting modifies the surface state of pre-treated materials in terms of surface irregularities. Bearing in mind that the roughness characteristics affect the components functionality, it is essential to study and evaluation the surface state of
Dagmar Draganovská   +3 more
doaj   +1 more source

The influence of temperatures and strain rates on the mechanical behavior of dual phase steel in different conditions

open access: yesJournal of Materials Research and Technology, 2015
This study deals with the mechanical behavior of DP steel. A commercial dual phase steel (DP 800) was strained to 3.5% followed by annealing at 180 °C for 30 min to simulate the pressing of the plates and the paint-bake cycle involved in the ...
Yu Cao, Johan Ahlström, Birger Karlsson
doaj   +1 more source

Low temperature creep plasticity

open access: yesJournal of Materials Research and Technology, 2014
The creep behavior of crystalline materials at low temperatures (T 
Michael E. Kassner, Kamia Smith
doaj   +1 more source

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