Results 71 to 80 of about 217,901 (291)

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Crustal accretion at the Reykjanes Ridge, 61°–62°N

We report results of a seismic, gravity, and magnetic survey of the Reykjanes Ridge spreading center at 61°–62°N, about 600 km from the center of the Iceland mantle plume.
Smallwood, John R., White, Robert S.
core   +1 more source

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

Correlation between soil moisture and active layer thickness (top) and between soil organic carbon (SOC) stock and active layer thickness (bottom) at Huashixia (HUA, left, n = 6) and Wudaoliang (WUD, right, n = 5).

, 2013
Correlation between soil moisture and active layer thickness (top) and between soil organic carbon (SOC) stock and active layer thickness (bottom) at Huashixia (HUA, left, n = 6) and Wudaoliang (WUD, right, n = 5).
Frank Baumann (253411), Peter Kühn (2932923), Corina Dörfer (382419), Jin-Sheng He (326820), Thomas Scholten (282408)   +4 more
core   +1 more source

Characterization of Organic Thin Film Solar Cells of PCDTBT : PC71BM Prepared by Different Mixing Ratio and Effect of Hole Transport Layer

International Journal of Photoenergy, 2015
The organic thin film solar cells (OTFSCs) have been successfully fabricated using PCDTBT : PC71BM with different mixing ratios (1 : 1 to 1 : 8) and the influence of hole transport layer thickness (PEDOT : PSS).
Vijay Srinivasan Murugesan, Shusuke Ono, Norio Tsuda, Jun Yamada, Paik-Kyun Shin, Shizuyasu Ochiai   +5 more
doaj   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Prediction model for the initial period, active period, and decline period of surface movement in coal mining

Meitan xuebao
The duration of the initial, active, and declining periods of surface movement during coal mining is a key indicator for evaluating the stability of the surface, in response to the lack of theoretical prediction models for the duration of initial, active,
Liangliang ZHANG, Hua CHENG, Zhishu YAO, Xiaojian WANG   +3 more
doaj   +1 more source

Efficient, Stable, and Low-Cost PbS Quantum Dot Solar Cells with Cr–Ag Electrodes

Nanomaterials, 2019
PbS quantum dots (QDs) are a promising nanostructured material for solar cells. However, limited works have been done to explore the active layer thickness, layer deposition techniques, stability improvement, and cost reduction for PbS QD solar cells. We
Jobeda J. Khanam, Simon Y. Foo, Zhibin Yu, Tianhan Liu, Pengsu Mao   +4 more
doaj   +1 more source

Unraveling the Impact of Thickness on Active Layer Morphology and Device Performance of Semitransparent Organic Solar Cells: A Comprehensive Study

, 2023
In organic solar cells (OSCs), the morphology of the active layer plays a significant role in exciton dissociation into charge carriers and their subsequent transportation and extraction.
Subhayan Biswas (4902724), Prateek Malhotra (7026164), Ganesh D. Sharma (1533934), Shyam Shankar S (14701843), Kanupriya Khandelwal (15320414), Susanta Sinha Roy (6853142), Abhishek Panghal (17065506)   +6 more
core   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source