Results 91 to 100 of about 2,862 (198)

Digital image analysis of ASB-assisted failure of impacted structural materials

EPJ Web of Conferences, 2015
Experimental analysis of fracture mechanisms is a key point to understand and further reproduce physical phenomena involved in structural material failure.
Longère Patrice, Roux Emile, Cherrier Olivier, Millot Thierry, Capdeville Didier, Petit Jacques   +5 more
doaj   +1 more source

Unraveling the Fine‐Scale Tapestry of Solar Wind at 1AU

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Solar wind is a complex network of distinct magnetic flux tubes, each contained and separated by a current sheet. In this study, more than 50,000 current sheets in the solar wind are identified and characterized for the first time, using multi‐point Cluster observations during solar minimum and maximum intervals.
M. Akhavan‐Tafti, S. Kumar, A. Szabo, B. Grison   +3 more
wiley   +1 more source

Numerical Modelling of Adiabatic Shear Bad Formation in a Twisting Test

Engineering Transactions, 1997
The objective of the paper is the investigation of adiabatic shear band localized fracture phenomenon in a tubular specimen during dynamic loading processes. The fracture occurs as a result of an adiabatic shear band localization attributed to a plastic
A. Glema, W. Kąkol, T. Łodygowski
doaj  

Unveiling the deformation mechanism of extruded 7003 aluminum alloy matrix under high-speed impact affected by adiabatic shear

Journal of Materials Research and Technology
The effect of adiabatic shear on the deformation mechanism of extruded 7003 aluminum alloy matrixes during high-speed impact is investigated using a split Hopkinson pressure bar.
Rui Xing, Pengcheng Guo, Luoxing Li, Weitao Jia, Fangkun Ning, Junyi Lei, Haoyue Jia   +6 more
doaj   +1 more source

Multiple Deformation Mechanisms in Adiabatic Shear Bands of a Titanium Alloy during High Strain Rate Deformation. [PDF]

Materials (Basel)
Guan X, Liu D, Qu S, Cao G, Wang H, Feng A, Chen D.   +6 more
europepmc   +1 more source

Numerical Study on the Development of Adiabatic Shear Bands During High Strain-Rate Compression of AISI 1045 Steel: A Comparative Analysis Between Plane-Strain and Axisymmetric Problems. [PDF]

Materials (Basel)
Karantza KD, Manolakos DE.
europepmc   +1 more source

Numerical Investigation of the Damage Effect on the Evolution of Adiabatic Shear Banding and Its Transition to Fracture during High-Speed Blanking of 304 Stainless Steel Sheets. [PDF]

Materials (Basel)
Karantza KD, Papaefthymiou SA, Vaxevanidis NM, Manolakos DE.   +3 more
europepmc   +1 more source

Velocity-dependent shear band formation in blanking processes. [PDF]

Sci Rep
Winter L, Winter S, Martinitz K, Schrage O, Schottstedt L, Böhme M, Scholze M, Hahn M, Drehmann R, Psyk V, Wagner MF, Volk W, Korkolis YP, Lampke T.   +13 more
europepmc   +1 more source

Oceanic fronts shape hemispheric contrasts in polar stratospheric extremes. [PDF]

Nat Commun
Omrani NE, Ogawa F, Nakamura H, Lubis SW, Keenlyside NS, Paolini LF.   +5 more
europepmc   +1 more source

Numerical study on mist-assisted film cooling performance under supersonic condition with discrete coolant injection. [PDF]

Sci Rep
Zhou J, Zhang J, Fu J, Li R, Xu J.
europepmc   +1 more source