Results 81 to 90 of about 9,817 (309)
Zero Thermal Expansion and Local Structure in KxMnxFe2‐xMo3O12‐Based Materials
Advanced Science, EarlyView.Local structure engineering via ion insertion drives local structural transformation from low‐symmetry P21/a to high‐symmetry R‐3c, enhancing structural flexibility and realizing a transition from positive thermal expansion to wide‐temperature‐range zero thermal expansion in KxMnxFe2‐xMo3O12‐based materials.
Gongsen He +13 more
wiley +1 more source
From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries
Advanced Energy Materials, EarlyView.This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku +5 more
wiley +1 more source
Polyorchidism Presenting with Inguinal Hernia and Hypospadias
Case Reports in Urology, 2013 Polyorchidism is defined as the presence of more than two testes. Triorchidism is the most frequent presentation. This anomaly is extremely rare, and approximately a hundred cases were described in the literature.
Duygu Tatlı, Kemal Varım Numanoglu
doaj +1 more source
Ultrasound Imaging of Testes and Epididymides of Normal and Infertile Breeding Bulls [PDF]
, 2011 Echotexture of testes and epididymides from 10 slaughtered male buffaloes was studied. Diameter of testis and mediastinum testis was measured by ultrasound and compared with respective values taken by calipers.
Khalid Mahmood Ali, Nazir Ahmad*, Nafees Akhtar, Shujait Ali, Maqbool Ahmad and Muhammad Younis1
core
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source
Acute Intrathoracic Gastric Volvulus due to Diaphragmatic Hernia: A Rare Emergency Easily Overlooked
Case Reports in Gastroenterology, 2011 Acute intrathoracic gastric volvulus occurs when the stomach undergoes organoaxial torsion in the chest due to either concomitant enlargement of the hiatus or a diaphragmatic hernia.
Hyung Hun Kim +3 more
doaj +1 more source
Advanced Energy Materials, EarlyView.The molecular design strategy that integrates both side chain and backbone engineering in diketopyrrolopyrrole‐based conjugated polymers to identify the optimal balance between doping efficiency and microstructural order is demonstrated. Comprehensive spectroscopic, electrochemical, morphological, and structural characterizations reveal that the ...
Taewoong Han +13 more
wiley +1 more source
A study of 23 dairy cows with post‐partum uterine torsion
Veterinary Medicine and ScienceBackground Uterine torsion in dairy cows generally occurs during gestation. However, some cows develop uterine torsion after calving, and the details of which are not known.
Kei Kazama +3 more
doaj +1 more source
Evaluation of left ventricular torsion by cardiovascular magnetic resonance [PDF]
, 2012 Recently there has been considerable interest in LV torsion and its relationship with symptomatic and pre-symptomatic disease processes. Torsion gives useful additional information about myocardial tissue performance in both systolic and diastolic ...
Alistair A Young, Brett R Cowan
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