Results 71 to 80 of about 2,406,899 (290)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Serological evidence of Flaviviruses infection among acute febrile illness patients in Afghanistan

Journal of Infection in Developing Countries, 2014
Introduction: Current published reports on the causative agents of acute febrile illness (AFI) in Afghanistan are scarce, and the burden of disease due to flaviviruses is unknown.
Diaa Salman Elyan, Lais Moustafa, Bashir Noormal, Jolanta S Jacobs, Mustafa Abdel Aziz, Khaled S Hassan, Momtaz O Wasfy, Jesse H Monestersky, Buhari A Oyofo   +8 more
doaj   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Srem and its volunteers in World War One [PDF]

Zbornik Radova Filozofskog Fakulteta u Prištini, 2018
The Serbs from Southern Hungary had been loyal to the official Austro-Hungarian authorities up to the beginning of the 20th century. However, having Serbia stand in the way of the political and military interests of Austria-Hungary and Germany, the ...
Konjević Branislava R., Dobrosavljević Danica M.   +1 more
doaj  

A geophysical investigation of the southern Jalisco block in the State of Colima, Mexico.

Geofísica Internacional, 1992
Se reportan estudios de geología y de campos potenciales en el Estado de Colima, México, para estudiar la extensión neotectónica previamente interpretada a través del Graben de Colima.
Laura Serpa, Stacy Smith, Cassandra Katz, Charles Skidmore, Robert Sloan, Terry Pavlis   +5 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Interaction Studies of Dilute Aqueous Oxalic Acid

E-Journal of Chemistry, 2007
Molecular conductance λm, relative viscosity and density of oxalicacid at different concentration in dilute aqueous solution were measured at 293 K.The conductance data were used to calculate the value association constant.Viscosity and density data were
Kiran Kandpal, B. K. Joshi, S. K. Joshi, N. D. Kandpal   +3 more
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

A Study on Different Indian Space Agencies and Their Role in Bio Geographical Studies

Shodh Sari
This study explores the contributions of various Indian space agencies to the field of bio-geographical studies, an interdisciplinary area that investigates the interactions between biological life and geographical environments.
Dr. Nisha Chauhan, Manoj Kumar Singh
doaj   +1 more source