Results 141 to 150 of about 710,329 (341)

Unlocking the Full Potential of MgAgSb by Unravelling the Interrelation of Phase Constitution and Thermoelectric Properties

Advanced Functional Materials, EarlyView.
Persistent secondary phases govern the performance of many thermoelectric materials, particularly of high performance MgAgSb. In this study advanced microstructural characterization for unequivocal phase identification combined with transport modeling and statistical analysis enabled the quantification of each phase's impact, revealing the most ...
Amandine Duparchy, Frederic Kreps, Eckhard Müller, Johannes de Boor   +3 more
wiley   +1 more source

THE ROLE OF EVALUATION AND SELF-EVALUATION IN ACHIEVING STELLAR LEARNING RESULTS IN MATHEMATICS TEACHING

Human Research in Rehabilitation, 2013
This paper elaborates the concept of evaluation and self-assessment in the teaching of mathematics and other concepts important to explain the image on the realization winning learning.
Rešić Sead, Edina Alimanović
doaj   +2 more sources

Evaluating irrigation suitability for wheat in East Shewa, Ethiopia using remote sensing and AHP

Agricultural Water Management
Agriculture is the backbone of human survival and economic stability, especially in developing countries like Ethiopia. However, Ethiopia’s agriculture is largely dependent on rainfall, making it highly vulnerable to the unpredictable effects of climate ...
Taye Teshome Terefe, Belay Beko Legese, Selam Abebaw, Amanuel Kumsa Bojer, Saralees Nadarajah   +4 more
doaj   +1 more source

RANCANG BANGUN APLIKASI PEMBELAJARAN MATEMATIKA KELAS X (SEPULUH) BERBASIS MULTIMEDIA [PDF]

Three-dimensional, Quadratic Equations, and Trigonometry are first class of high school (class ten) math lessons, which requires object image to explain the material.
Agustina, Agustina, Femilia, Femilia
core  

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

A mathematical model platform for optimizing a multiprojection breast imaging system [PDF]

, 2008
Amarpreet S. Chawla, Ehsan Samei, R. S. Saunders, Joseph Y. Lo, Jay A. Baker   +4 more
openalex   +1 more source

Stochastically Generated Digital Twins of 3D Solid‐State Electrolyte Architecture

Advanced Functional Materials, EarlyView.
Digital Twins of random porous tape‐cast solid‐state battery architectures across µm to mm feature sizes from FIB‐SEM to X‐Ray µCT, respectively. Abstract Solid‐state lithium batteries (SSBs) have the potential to overcome conventional Li‐ion batteries in performance and safety.
Jonathan O'Neill, Tanner Hamann, Keith Duncan, Eric Wachsman   +3 more
wiley   +1 more source

A novel in-situ rapid crack detection approach for reinforced concrete structures using improved active contour contraction image segmentation method

Journal of Asian Architecture and Building Engineering
Reinforced concrete (RC) structures are susceptible to cracking. Comprehensive crack information is essential but laborious to acquire. Computer-based visual detection methods, while promising, demand substantial computing resources and labeled training ...
Boxu Lin, Qing Chun, Zhengdong Mi, Yu Yuan   +3 more
doaj   +1 more source

Self‐Assembled Heterosymmetric Structure with Tunable Polarization Optics for Reversible Matrix Encryption

Advanced Functional Materials, EarlyView.
Sustainable films with heterosymmetric structures, harmoniously integrating symmetry and asymmetry, are fabricated using cellulose nanocrystals and hydrophilic nanolignin via evaporation‐induced self‐assembly, which exhibit excellent multiple polarization optical properties.
Qun Song, Xintong Meng, Caoxing Huang, Mingcong Xu, Tao Chen, Ziwei Zhou, Philipp Vana, Kai Zhang   +7 more
wiley   +1 more source

Kinetic Analysis of 2-[<SUP>11</SUP>C]Thymidine PET Imaging Studies of Malignant Brain Tumors: Compartmental Model Investigation and Mathematical Analysis

, 2002
Joanne M. Wells, David A. Mankoff, Mark Muzi, Finbarr O’Sullivan, Janet F. Eary, Alexander M. Spence, Kenneth A. Krohn   +6 more
openalex   +1 more source