Results 81 to 90 of about 72,237 (261)
This study compares the mechanical properties of Inconel 718 with two newly developed compositionally complex alloys (CCAs). Inco‐like‐H alloy demonstrates significantly improved wear resistance, surface finish, and hardness, notably at high temperatures. This CCA requires no heat treatment and is well suited for additive manufacturing. Its performance
Laurent Peltier +3 more
wiley +1 more source
This study developed a two‐step laser‐based process for sustainable surface treatment of Ti–6Al–4 V components, combining laser polishing and direct laser interference patterning with ns and ps pulses. Key findings include significant roughness reduction, hierarchical patterning with ps pulses, and improved homogeneity. A cost function is developed for
Ignacio Tabares +7 more
wiley +1 more source
Parametric finite-element studies on the effect of tool shape in friction stir welding [PDF]
The success of the Friction Stir Welding (FSW) process, and the weld quality produced, depends significantly on the design of the welding tool. In this paper the effect of variation in various tool geometry parameters on FSW process outcomes, during the ...
Hamilton, R., Li, H., Mackenzie, D.
core +1 more source
Linking Heat Treatment to Plastic Deformation in Pearlitic Steels Through Mesoscale Modeling
Surface wear on rail and wheel steels results from surface deformation during use. This research uses mathematical models to forecast the plastic behavior of pearlitic steels, connected to the microstructure formed during heat treatment. While the cooling rate impacts the steels’ strength, the size of prior austenite grains and blocks does not ...
Saham Sadat Sharifi +5 more
wiley +1 more source
The issues on the mathematical description of the workpiece surface forming pattern generation under the vibration cleaning are considered. The probability that the predetermined point within the specific area has been cleaned is calculated.
Anatoly P. Babichev +2 more
doaj
This study developed a voxel-based method to simulate machining error caused by elastic deformation of the tool and workpiece in end milling. The tool and workpiece shapes are represented by a set of cutting edge points and a voxel model, respectively ...
Kazuki KANEKO +2 more
doaj +1 more source
Modeling of Workpiece Shape Deviations in face Milling of Parallel Workpiece Compounds
AbstractThe mass reduction of components is one of the most effective ways to reduce fuel consumption and emissions in the automotive and aircraft industry. A lightweight strategy used for highly loaded components is the combination of different materials to workpiece compounds.
Denkena, B., Köhler, J., Hasselberg, E.
openaire +1 more source
This review highlights advances in printing with nano‐ and microparticulate diamond for applications such as sensors, thermal management, machining tools, and biointerfaces. By covering screen, inkjet, microcontact, and 3D printing techniques, it outlines how diamond particles can be integrated into composite materials and functional devices, while ...
Simona Baluchová +1 more
wiley +1 more source
The issues on the mathematical description of the workpiece surface forming pattern generation under the vibration cleaning are considered. The probability that the predetermined point within the specific area has been cleaned is calculated.
Anatoly P. Babichev +2 more
doaj
Factors Affecting Plunge Grinding Force [PDF]
Grinding force has a close relation to grinding inputs such as grinding wheel, work material, interference condition, grinding speed, grinding fluid and machine condition, and therefore varies widely with grinding inputs.
Nakajima, Toshikatsu, Uno, Yoshiyuki
core +1 more source

