Results 41 to 50 of about 393 (126)

Comparison of Surface Roughness When Turning and Milling [PDF]

open access: yes, 2021
The quality of a machined surface can be described by macro and micro parameters, like the size error, the form and position error or the surface roughness. The task of machining process planning is to find the best machining method and parameters, which
Farkas, Gabriella   +2 more
core   +1 more source

ANALISIS STRUKTUR MIKRO TERHADAP HASIL EKPERIMENTAL SAMBUNGAN LAS SMAW PADA BAJA KARBON ST 37 [PDF]

open access: yes, 2023
Welding is a process of joining two or more metals using thermal energy to melt them. The thermal processes of welded joints affect the phase change and the physical, microstructural, and mechanical properties of the weld. The purpose of the activity, to
Destri Muliastri   +4 more
core   +3 more sources

Influence of PTFE as Thin Top Layer on Hydrophobicity and Wear Behaviour of HVOF Sprayed TiC+50%NiCr Coating on SS410 Steel

open access: hybridSolid State Phenomena
Hydro turbines are the key features of the developing globe for utilizing one of the important renewable energies, namely hydro power. The longevity of these hydro machineries links directly to the surface properties of critical component like impellers, as these components are exposed to slurry and cavitation erosion during their use and should be ...
Anuj Bansal   +2 more
openalex   +2 more sources

Development and performance evaluation of La2O3 doped WC-10Co-4Cr coatings for enhanced biofouling and slurry abrasion resistance

open access: yesJournal of Materials Research and Technology
Tungsten carbide WC-based coatings are widely used for wear-resistant applications; however, enhancing their resistance to biofouling remains a critical challenge, especially in abrasive and microbial environments.
Vikrant Singh   +5 more
doaj   +1 more source

High-velocity air fuel coatings for steel for erosion-resistant applications [PDF]

open access: yes, 2022
High-velocity air fuel (HVAF) coating processes have advantages over conventional high-velocity oxygen fuel (HVOF) processes, resulting in coatings with superior properties.
Egemen Avcu   +2 more
core   +3 more sources

Simulation based design analysis of pressure chamber for metrological applications up to 200 MPa [PDF]

open access: yes, 2021
In the high pressure applications, safety and handling of the design parts are crucial and essentially required. If the design parameters are not properly optimized, sometimes it leads to fatal accidents or huge money loss.
Haleem, Abid   +5 more
core  

Simulación de laminado en caliente para el acero [PDF]

open access: yes, 2019
In the following work a hot rolling model of SS410 steel was developed, based on the geometric relationships that exist between the coefficient of friction and the total thickness reduced by the system...En el siguiente trabajo se desarrolló un modelo ...
Mata Ortiz, Andrés Alejandro
core  

High Thermal Conductivity Coatings via LENS™ for Thermal Management Applications [PDF]

open access: yes, 2009
Surface modification has been used to improve wear resistance, corrosion resistance and thermal barrier properties of metals. However, no significant attempts have been made to improve thermal conductivity by surface modification. In this work, we have
Balla, Vamsi Krishna   +3 more
core   +1 more source

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