Results 51 to 60 of about 34,171 (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

Depositional architecture of marginal multiple-source ramp of the Magura Basin (Eocene Flysch formation, Outer Western Carpathians)

Geologica Carpathica, 2018
The Zembrzyce Beds were studied to interpret the environments and facies in the western part of the Siary Subunit. New sedimentological data were obtained for the reconstruction of the depositional architecture of the Zembrzyce Beds.
Wójcik Ewa, Zielińska Magdalena, Chybiorz Ryszard, Żaba Jerzy   +3 more
doaj   +1 more source

Detecting Compaction Disequilibrium with Anisotropy of Magnetic Susceptibility [PDF]

, 2006
In clay-rich sediment, microstructures and macrostructures influence how sediments deform when under stress. When lithology is fairly constant, anisotropy of magnetic susceptibility (AMS) can be a simple technique for measuring the relative consolidation
Bennett, Booth, Borrero, Bray, Constable, Dorman, Driscoll, Dugan, Edwards, Eichhubl, Field, Fischer, Fisher, Fisher, Geiss, Hendy, Hext, Hill, Homa Lee, Housen, Hu, Jelinek, Karlin, Kawamura, Kayen, King, Kirschvink, Kodama, Kopf, Kumar, Kurt Schwehr, Lambe, Lee, Leslie, Leslie, Lisa Tauxe, Liu, Locat, Marks, Marsaglia, McCabe, Mello, Neal Driscoll, O'Leary, Oey, Pan, Reimers, Riedinger, Rowan, Schlee, Schock, Schwehr, Shaw, Snowball, Soutar, Spinelli, Stephenson, Tarduno, Tarling, Tauxe, Tauxe, Thunell, Ward, Warrick   +63 more
core   +3 more sources

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Provenance analysis for submarine fan sandstones of Huangliu Formation, Dongfang 13 gas field in Yinggehai Basin, South China Sea

Kuwait Journal of Science, 2018
The reservoir in the upper Miocene Huangliu Formation, in the Yinggehai Basin, is composed of submarine fan deposits with burial depths from 2600m to 3500m.
Yintao Huang, Guangqing Yao, Fengde Zhou
doaj  

Depositional pattern and source-to-sink process of submarine fans in Lingshui and Sanya formations, Baodao Sag, Qiongdongnan Basin, China

Journal of Natural Gas Geoscience
The deepwater area is one of the frontiers of oil and gas exploration, with the understanding of distribution and genesis of deepwater reservoirs being crucial for reservoir formation research. Despite Baodao Sag in the Qiongdongnan Basin being proven to
Xingzong Yao, Congjun Feng, Hongjun Qu, Jia Chen, Mengsi Sun   +4 more
doaj   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Facies models of the Achimov Formation of East-Urengoiskoe license as the basis for optimizing exploration and field development patterns

Georesursy, 2020
The results of sedimentological core analysis of the Achimov Formation (Upper Valanginian, Lower Cretaceous) confirm that it was formed by higher efficiency systems of submarine fans in (relatively) deep marine basin.
Alena V. Khramtsova, Sergey I. Pakhomov, Nikita Y. Natchuk, Мaria P. Kalashnikova, Sergey V. Romashkin, Artem D. Musikhin, Nadezhda G. Semenova   +6 more
doaj   +1 more source

Multilingual lexicon of undersea features [PDF]

, 2005
The department prepares a multilingual lexicon of undersea feature types with the purpose to make information on configuration of the seafloor and undersea feature types available for the general public interested in geographical sciences.
Dutkó, András Ákos, Márton, Mátyás
core  

Morphology of Salina offshore (Southern Tyrrhenian Sea) [PDF]

, 2015
In this paper, we present the first complete morphological map of the Salina offshore at a scale of 1:100,000. The submarine flanks of the Salina edifice extend down to −650 to −1300 m, are steep and characterized by an uneven morphology due to the ...
Bosman, A, Casalbore, Daniele, Chiocci, Francesco Latino, Romagnoli, C   +3 more
core   +2 more sources