Results 141 to 150 of about 96,388 (335)

Benthic Foraminifera as A Tool for Indication of Microfacies, Biostratigraphy, and Depositional Environment of the Baba Formation [Late Oligocene], Kirkuk Oil Field, Northeastern Iraq

, 2023
Arzu Javadova, Imad Ghafor, Roya Rashidi, B Cahuzac, A Poignant, T Geel, J Romero, E Caus, J Rosell, M Holzmann, J Hohenegger, P Hallock, W Piller, J Pawlowski, J Serra-Kiel, G Drobne Less, C Ferrndez-Caadell, A Jauhri, F Barattolo, D Bassi, R Romano, T Habibi, N Al-Banna, M Al-Mutwali, N Ismail, P Sharland, D Casey, R Davies, M Simmons, O Sutcliffe, N Al-Banna, M Boukhary, J Kuss, M Abdelraouf, J Kuss, M Boukhary, M Al-Eisa, I Ghafor, I Ghafor, I Ghafor, I Ghafor, I Ghafor, I Muhammed, I Ghafor, Q Muhammed, I Ghafor, Q Mohammad, Q Muhammed, I Ghafor, I Ghafor, P Ahmad, I Ghafor, P Ahmad, I Ghafor, S Najaflo, I Ghafor, F Lawa, K Karim, I Ghafor, K Karim, V Sissakian, I Ghafor, P Ahmad, A Khafaf, A Embry, J Klovan, J Wilson, J Wilson, H Bakhtiar, M Taheri, J Serra-Kiel, A Gallardo-Garcia, P Razin, J Robinet, J Roger, C Grelaud, C Robin, M Amirshahkarami, A Ghabishavi, A Rahmani, N Sooltanian, A Seyrafian, H Vaziri-Moghaddam, A Rahmani, H Vaziri-Moghaddam, A Taheri, A Ghabeishavi, L Corda, M Brandano, D Bassi, L Hottinger, J Nebelsick, H Vaziri-Moghaddam, B Kalanat, A Taheri, G Laursen, S Monibi, T Allan, N Pickard, A Hosseiney   +99 more
openalex   +1 more source

Geochemical and ecological aspects of lower Frasnian pyrite-ammonoid level at Kostomłoty (Holy Cross Mountains, Poland) [PDF]

, 2004
The lower Frasnian (transitans Zone with Ancyrodella priamosica = MN 4 Zone) rhythmic basin succession of marly limestones and shales (upper Szydlówek Beds) at Kostomloty, western Holy CrossMts., Central Poland, contains a record of the transgressive ...
Bond, D.P.G., Piechota, A., Racki, G., Wignall, P.B.   +3 more
core  

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Re-evaluation of the stratigraphy, structural, and depositional environment of Kolmani field, Gongola sub-basin, northeast Nigeria using outcrop data, ditch cutting data, and well log data for enhanced hydrocarbon exploration

Discover Geoscience
The stratigraphy, structural, and depositional environment of the Kolmani field have remained elusive despite ongoing oil and gas exploration in the basin.
Chekwube Nnamdi Didi, Olawale Olakunle Osinowo, Okey Eliseus Akpunonu, Musa Bappah Usman   +3 more
doaj   +1 more source

Petrogenesis and depositional environment of paleozoic Sedili and Pengerang Volcaniclastics in East Johor Basin, Peninsular Malaysia

E3S Web of Conferences, 2019
Volcaniclastic rocks in East Johor Basin are found in a relatively great abundance comprising Sedili and Pengerang Formations excluding the metamorphics, siliciclastics, and granites.
Surjono Sugeng Sapto, Leman Mohd. Shafeea, Ali Che Aziz, Mohamed Kamal Roslan, M Fathan Hanifi Mada   +4 more
doaj   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Depositional environment of Paleogen amber-bearing quartz-glauconite sands from Zdolbuniv (Rivne region, NW Ukraine): mineralogical and petrological evidences [PDF]

, 2017
Lucyna Natkaniec‐Nowak, Magdalena Dumańska‐Słowik, Beata Naglik, Viktor Melnychuk, Мariya B. Krynickaya, Wojciech Smoliński, Magdalena Sikorska, Paweł Stach, Dorota Kubica, Karolina Ładoń   +9 more
openalex   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Fused deposition modelling approach using 3D printing and recycled industrial materials for a sustainable environment: a review [PDF]

, 2022
Nithar Ranjan Madhu, Hadi Erfani, Sapana Jadoun, Mohammad Amir, Y. Thiagarajan, Narendra Pal Singh Chauhan   +5 more
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source