Results 201 to 210 of about 13,240 (266)

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

A hybrid machine learning approach for reliably predicting surface roughness in CNC turning operations. [PDF]

Sci Rep
Yurtkuran H, Demirtaş G, Alpsalaz F, Uzel H, Zaitsev I.   +4 more
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Process Optimization for Ultra-Precision Machining of HUD Freeform Surface Mold Cores Based on Slow Tool Servo. [PDF]

Micromachines (Basel)
Xing T, Qi N, Gao H, Xu L, Zhao X, Sun T.   +5 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Performance enhancement of electrochemical discharge micromachining of borosilicate glass using nitrogen gas assistance. [PDF]

Sci Rep
Tamilperuvalathan S, Varadharaju V, Rajamohan S, Balasubramanian D, Kale U, Kilikevičius A.   +5 more
europepmc   +1 more source

Molecular dynamics study on the release of residual stress in milling of 7050 aluminum alloy by ultrasonic treatment. [PDF]

Sci Rep
Song W, Jia J, Ma F, Zhang Y.
europepmc   +1 more source

Machining of Fe-Based Amorphous Alloy Ribbons with Sub-50 Femtosecond Laser Pulses. [PDF]

Micromachines (Basel)
Somoskoi T, Füle M, Gaal P, Karnok M, Kovacs G, Toth L, Budai J, Hanyecz V, Zsoldos I, Osvay K.   +9 more
europepmc   +1 more source

Surface integrity and machinability analysis in dry hard turning of X38CrMoV5-1 steel using coated and uncoated ceramic tools. [PDF]

Sci Rep
Khellaf A, Nouioua M, Laouissi A, Hammoudi A, Hani M, Chetbani Y, Abdullah MMS, Belaadi A, Ammarullah MI, Ghernaout D.   +9 more
europepmc   +1 more source

Milling Parameters and Quality of Machined Surface of Wire Arc Additive Manufactured AISI 321 Steel. [PDF]

Materials (Basel)
Zhang Q, Kozlov VN, Klimenov VA, Chinakhov DA, Chernukhin RV, Han Z, Qi M.   +6 more
europepmc   +1 more source