Suggested Topics within your search.
Suggested Topics within your search.
-
3061
Novel Process Method to Prepare Yttria Stabilized ZrO2 Beads Based on the Sol-Gel Titration Technology
Published 2025-05-01“…The density of the bead tested results mainly concentrate on 6.04 g/cm3, and the hardness on 1280 HV. …”
Get full text
Article -
3062
Fill-In and Boiling Transition Characteristics during the Liquid Oxygen Chill-Down Process in a Vertical Exit-Contracted Pipe
Published 2022-01-01“…Results show that the chill-down process is controlled mainly by the formation and propagation of quenching front, which are determined by the pressure level. …”
Get full text
Article -
3063
Reliability assessment model for multiple stress factors accelerated degradation test using a Wiener process with random effects.
Published 2025-01-01“…However, existing work on accelerated degradation test mainly focuses on the case of a single stress factor. …”
Get full text
Article -
3064
Microfacies and Diagenetic Processes of the Late Jurassic Naokelekan Formation in selected wells at Balad, Ajil and Baiji Oilfields, Central Iraq
Published 2022-11-01“… This work depends on detailed petrographic and diagenetic processes studies of collected cutting rock samples, from the Late Jurassic Naokelekan Formation from Ajil-8, Balad-1 and Baiji-1 wells. …”
Get full text
Article -
3065
Research of selective laser melting process and properties of Y2O3 dispersion strengthened high speed steel
Published 2025-01-01“…The molten pool consists mainly of equiaxed crystals at the center and columnar dendrites at the boundaries, with grains growing epitaxially along the molten pool boundary. …”
Get full text
Article -
3066
Variable Upper Mantle Geochemical Processes Constrained From Independent Component Analysis of the Fizh Massif, Northern Oman Ophiolite
Published 2025-03-01“…The compositional variations of peridotites in the Oman ophiolite are mainly due to two mantle processes: (a) anhydrous processes at a spreading ridge (partial melting); and (b) fluid–peridotite reactions during obduction and subduction, including metasomatism and serpentinization.…”
Get full text
Article -
3067
Ultrasonic assisted SiO2 nanoparticles strengthened Al/Cu plasma arc fusion brazing welding process
Published 2025-02-01Get full text
Article -
3068
Ultrasound enhances the recycling process and mechanism of lithium from spent LiFePO4 batteries by Acidithiobacillus ferrooxidans
Published 2025-07-01“…The filter bag experiment concluded that A. ferrooxidans leaching of lithium iron phosphate was mainly a contact leaching mechanism.…”
Get full text
Article -
3069
Developing a Comprehensive Shipment Policy through Modified EPQ Model Considering Process Imperfections, Transportation Cost, and Backorders
Published 2022-06-01“…Currently, significant research in this domain has mainly focused on the optimum shipment lot sizing in a perfect production system without considering the imperfections in the production processes and logistics. …”
Get full text
Article -
3070
Exploring the Context of Industry 4.0, Continuous Processes, and Mining Industry: A Systematic Literature Review and Research Directions
Published 2025-01-01“…Industry 4.0 offers significant potential to enhance efficiency and competitiveness in continuous processes, such as those in the mining sector. However, the implementation of its principles in continuous production sectors presents specific challenges, mainly due to the unique characteristics of the processed materials and the demand for continuous production. …”
Get full text
Article -
3071
Key metabolic pathways of the aging process of Citri Grandis Exocarpium and its identified potential metabolites associated with antioxidant activity
Published 2025-04-01“…However, the changes of chemical composition and antioxidant activity of CGE during the storage (aging) process are still unclear. In this study, We examined the changes in metabolites of CGE samples aged for 1 year (CG1), 3 years (CG3) and 5 years (CG5), mainly through comprehensive metabolomics techniques. …”
Get full text
Article -
3072
Thermo‐Mechanical Analysis of Crack Propagation Process in Heterogeneous Brittle Coal and Its Effects on the UCG Cavity Growth Rate
Published 2025-03-01“…ABSTRACT The mechanism of cavity growth in a UCG process is mainly dependent on the presence of fractures and microcracks in the coal seam. …”
Get full text
Article -
3073
Sintering Behavior of Molybdenite Concentrate During Oxidation Roasting Process in Air Atmosphere: Influences of Roasting Temperature and K Content
Published 2024-11-01“…Sintering is a common phenomenon, which often takes place during the oxidation roasting process of molybdenite concentrate in multiple-hearth furnaces. …”
Get full text
Article -
3074
Spatiotemporal characteristics and spatial heterogeneity of influencing factors in China’s urbanization process: based on nighttime light remote sensing data
Published 2025-08-01“…IntroductionThe process of urbanization involves all aspects of society and understanding the spatial differences in urban development is crucial to promoting sustainable urban development. …”
Get full text
Article -
3075
Processes of salt slag recycling in aluminum production to obtain powder material with a high content of aluminum oxide phases
Published 2023-01-01“…The processing of salt slags in aluminum production in order to obtain a powder material with a high content of aluminum oxide phases and the results of thermodynamic assessment of the hydrolysis reactions of aluminum carbide and nitride during the hydraulic treatment of slags are discussed. …”
Get full text
Article -
3076
-
3077
Process evaluation of enhancing primary health care for non-communicable disease management in Malaysia: Uncovering the fidelity & feasibility elements.
Published 2021-01-01“…To successfully achieve a scaled-up PHC service delivery model based on comprehensive management of NCDs patient-centred care, the adaptive measures in local clinic context highlight the importance of collaboration between good organisational process and good clinical practice and process.…”
Get full text
Article -
3078
Source rupture process of the M W 6.2 earthquake in the Noto Peninsula, central Japan, on May 5, 2023
Published 2025-04-01“…The rupture propagated mainly in the up-dip direction on a source fault plane dipping southeastward at an angle of 40°. …”
Get full text
Article -
3079
Apoptotic and proliferative processes in the small intestine of rats with type 2 diabetes mellitus after metformin and propionic acid treatment
Published 2024-10-01“…While metformin inhibited apoptosis via Bax declining, PA mainly acted via caspase-3-dependent mechanism elevating its active p17 subunit.ConclusionPA supplementation for the improvement of diabetes-induced gastrointestinal complications concurrently with metformin may be consider as a perspective supportive therapy. …”
Get full text
Article -
3080
Geochemical processes and groundwater quality assessment in the Yamuna-Hindon interfluve region of Bagpat district, Western Uttar Pradesh, India
Published 2025-08-01“…Weathering of rock-forming minerals mainly governed the groundwater geochemistry in this region, although part of the cations associated with Cl−, F− and NO3 − may originate from anthropogenic sources. …”
Get full text
Article