Results 131 to 140 of about 70,075 (318)

Sea level changes versus hydrothermal diagenesis: Origin of Triassic carbonate platform cycles in the Dolomites, Italy: Discussion

In his recent paper, Blendinger (2004) presents a new and unconventional hypothesis for the formation of the Triassic Latemàr carbonate cycles. He assigned the cycles to intermittent hydrothermal influence alternating with normal marine deposition ...
Peterhansel, A., Egenhoff, S. O.
core   +1 more source

(Table 7) Isotopic compositions of oxygen and carbon from authigenic carbonates of bottom sediments from Northwest Pacific marginal seas

, 1999
(Table 7) Isotopic compositions of oxygen and carbon from authigenic carbonates of bottom sediments from Northwest Pacific marginal ...
A V Sorochinskaya (6971387), Astakhova, N V, N V Astakhova (6971384), Sorochinskaya, A V   +3 more
core   +1 more source

Distinct Systemic Sclerosis Phenotypes Related to Ethnicity: An Opportunity to Personalize Care?

Arthritis Care &Research, Accepted Article.
Objective The objective is to describe and compare demographic, clinical and serological characteristics of systemic sclerosis (SSc) patients according to ethnic background. Methods Participants enrolled in the Canadian Scleroderma Research Group cohort who self‐identified to a single ethnicity group were included.
Danick Goulet, Camille Guertin, Maggie Larché, Isabelle Ferdinand, Marie Hudson, May Y. Choi, Mohammed Osman, Janet Pope, Carter Thorne, Murray Baron, Canadian Scleroderma Research Group, M. Baron, M.Y. Choi, P. Docherty, P.R. Fortin, M. Fritzler, G. Gyger, S. Hoa, M. Hudson, A. Ikic, N. Jones, H. Kim, N. Khalidi, M. Larché, S. LeClercq, N. Maltez, A. Man, A. Masetto, J. Pope, D. Robinson, E. Sutton, C. Thorne, Sasha Bernatsky, Sabrina Hoa   +33 more
wiley   +1 more source

U/Th dating of cold-seep carbonates: An initial comparison

, 2010
Authigenic carbonates from hydrocarbon seeps are unique archives of past seepage and associated environmental parameters. In order to constrain the ages of a set of seep carbonates and the time involved in carbonate formation, we applied Uranium/Thorium (
Feng, Dong, Peckmann, Jörn, Jörn Peckmann, R. Lawrence Edwards, Roberts, Harry H., Cheng, Hai, Edwards, R. Lawrence, Dong Feng, Duofu Chen, Hai Cheng, Bohrmann, Gerhard, Gerhard Bohrmann, Peckmann, Joern, Lawrence Edwards, R., Harry H. Roberts, Chen, Duofu   +15 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

Advanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula, Gökhan Küçüktürk, Duran Kaya, David Grossin, Christophe Tenailleau, Benjamin Duployer, Enrique Juste, Fabrice Petit   +7 more
wiley   +1 more source

Automated diagnostics of carbonate rocks from microphotographs of thin sections based on machine learning [PDF]

Нефтегазовая геология: Теория и практика
On the basis of machine learning technology, a computer model for diagnosing carbonate rocks from thin section images has been developed. The model uses the Dunham' classification and identifies four types of carbonates - mudstone, wackestone, packstone,
Zhuravlev A.V., Gruzdev D.A.
doaj  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Nature inspired strategy to capture smoky carbon dioxide into commercial carbonates and add value to farming

Air pollution is linked to the climate change crisis threatening life on Earth. The technologies for managing the rising concentration of atmospheric carbon dioxide are insufficient and mostly non-holistic.
Hernandez, J. E.
core