Results 31 to 40 of about 545 (179)
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
wiley +1 more source
Single‐Pulse Nanomorphology Governs Laser‐Induced Periodic Surface Structure Formation on Metals
Ultrashort pulse ablation enables generation of self‐organized periodic structures, where evolving nanomorphology controls pulse‐to‐pulse feedback. In noble metals, nanospikes form after the first pulse and localize surface waves, preventing periodic field distributions and thus suppressing their formation.
Nicolas Thomae +7 more
wiley +1 more source
In addition to the bulk properties of a workpiece material, characteristics of the tribofilms formed as a result of workpiece material mass transfer to the friction surface play a significant role in friction control.
Junfeng Yuan +5 more
doaj +1 more source
Direct Recycling of Cold Work Tool Steel Swarf into New Cutting Disks via Field‐Assisted Sintering
Through a sintering method known as field‐assisted sintering technology/spark plasma sintering, cold work tool steel swarf can be directly recycled into new cutting disks. This method is capable of densifying the unconventional powder morphology of swarf, and it can also seal grinding contaminants, such as Al2O3, into the steel matrix.
Monica Keszler +4 more
wiley +1 more source
Microstructural Evolution during DPRM Process of Semisolid Ledeburitic D2 Tool Steel
Semisolid metal processing is a relatively new technology that offers several advantages over liquid processing and solid processing because of the unique behaviour and characteristic microstructure of metals in this state.
M. N. Mohammed +5 more
doaj +1 more source
Structure and Properties of Burnished and Nitrided AISI D2 Tool Steel
D2 belongs to traditional steels, frequently used in metalworking industry. Shot peening and nitriding are known to improve the wear resistance of D2.
Daniel TOBOŁA +4 more
doaj +1 more source
The pre‐internalization phase of endocytosis remains poorly characterized at single‐cell levels. Single‐cell pre‐internalization mechanics are investigated using advanced robotic techniques. Cancer cells exhibit biphasic adhesion – rapid initial binding followed by reinforcement – while fibroblasts show gradual engagement.
Houari Bettahar +6 more
wiley +1 more source
Flank Wear Modelling in High Speed Hard Milling of AISI D2 Steel
High speed machining has many advantages in reducing time to the market by increasing the material removal rate. However, final surface quality is one of the main challenges for manufacturers in high speed machining due to the increasing of flank wear ...
Muataz Al Hazza, Khadijah Muhammad
doaj +1 more source
Analytical Model for Temperature Prediction in Milling AISI D2 with Minimum Quantity Lubrication
Milling with minimum quantity lubrication (MQL) is now a commonly used machining technique in industry. The application of the MQL significantly reduces the temperature on the machined surface, while the cost of the lubricants is limited and the ...
Linger Cai +6 more
doaj +1 more source
EuPdSn2: magnetic structures in view of resonant X‐ray Bragg diffraction
Structure factors informed by magnetic symmetry for resonant X‐ray diffraction by EuPdSn2 using Eu atomic resonances E1–E1 and E1–E2. Axial and polar (Dirac) electronic Eu multipoles are compulsory.The magnetic properties of materials hosting Eu2+ (J = 7/2, 4f7) ions have attracted much attention in the science of strongly correlated electrons. In part
Stephen W. Lovesey
wiley +1 more source

