Results 201 to 210 of about 524,560 (351)

Alternating Hemispheric Diffusion-Weighted Imaging Abnormalities: A Characteristic Imaging Pattern in RHOBTB2 Encephalopathy. [PDF]

Korean J Radiol
Guo Y, Peng X.
europepmc   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

High-Resolution Diffusion-Weighted Imaging With Self-Gated Self-Supervised Unrolled Reconstruction. [PDF]

Magn Reson Med
Tan Z, Liebig PA, Hofmann A, Laun FB, Knoll F.   +4 more
europepmc   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Intravoxel incoherent motion diffusion-weighted imaging in the staging of rectal non-mucinous adenocarcinoma. [PDF]

Pol J Radiol
Yasar Y, Kulali F, Duzgun O, Bukte Y.
europepmc   +1 more source

Diffusion‐Weighted imaging and diffusion tensor imaging detect delayed graft function and correlate with allograft fibrosis in patients early after kidney transplantation

Journal of Magnetic Resonance Imaging, 2016
K. Hueper, Abedalrazag A. Khalifa, J. Bräsen, V. V. Vo Chieu, M. Gutberlet, S. Wintterle, F. Lehner, N. Richter, M. Peperhove, S. Tewes, K. Weber, H. Haller, F. Wacker, W. Gwinner, F. Gueler, D. Hartung   +15 more
semanticscholar   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

MRI evaluation of pediatric ovarian tumors: morphological features and preliminary assessment of diffusion-weighted imaging. [PDF]

BMC Pediatr
Yusupaliyeva G, Umarova U, Khayitboeva M, Sultanova L, Abzalova M.   +4 more
europepmc   +1 more source

Quality assurance multicenter comparison of different MR scanners for quantitative diffusion‐weighted imaging

Journal of Magnetic Resonance Imaging, 2016
G. Belli, S. Busoni, A. Ciccarone, A. Coniglio, M. Esposito, M. Giannelli, L. Mazzoni, L. Nocetti, R. Sghedoni, R. Tarducci, G. Zatelli, R. Anoja, G. Belmonte, N. Bertolino, M. Betti, C. Biagini, A. Ciarmatori, F. Cretti, E. Fabbri, L. Fedeli, S. Filice, C. Fulcheri, C. Gasperi, P. Mangili, S. Mazzocchi, G. Meliadò, S. Morzenti, L. Noferini, N. Oberhofer, L. Orsingher, N. Paruccini, Goffredo Princigalli, M. Quattrocchi, A. Rinaldi, D. Scelfo, G. Freixas, L. Tenori, I. Zucca, C. Luchinat, C. Gori, G. Gobbi   +40 more
semanticscholar   +1 more source

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş, Mehmet Emin Demir, Sercan Özpınar   +2 more
wiley   +1 more source