Results 111 to 120 of about 7,012 (287)

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

Deep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang, Farui Shi, Jun Lu, Minghui Li, Cunbao Li, Heping Xie   +5 more
wiley   +1 more source

Social Comparison and Its Association With Disordered Eating Symptoms: A Systematic Review and Meta‐Analysis

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Social comparison has been widely implicated in the etiology and maintenance of body dissatisfaction and eating disorders. At the same time, however, the magnitude of this relationship remains unclear, with existing studies varying widely in methodology, measurement, and sample characteristics.
Fidan Turk, Aysesu Bozdogan, Rachel Hughes, Phaedra Longhurst, Millie Chilvers, Ellen E. Fitzsimmons‐Craft   +5 more
wiley   +1 more source

Lower Trapezius Transfer Using the Retrograde Keyhole Technique With an Achilles Tendon–Bone Allograft

Arthroscopy Techniques
For patients with irreparable rotator cuff tears and no arthritis progression, various treatment options can be considered, one of which is tendon transfer.
Hyung-gyu Cho, M.D., Jeong-woo Kim, M.D., Ph.D.   +1 more
doaj   +1 more source

Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors

EcoEnergy, EarlyView.
Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan, Yu Zhang, Zhazira Supiyeva, Qamar Abbas   +3 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Adaptive Lubrication Enhancement of Piston Ring Seals via Fluid Pressure-Induced Waviness for High-Power Clutches

Lubricants
High-power clutches operating under high-frequency engagement–disengagement cycles demand piston ring seals with exceptional leakage control and tribological reliability. Conventional architectures often experience lubrication failure and severe adhesive
Bochao Wang, Xingyun Jia, Qiaoqiao Bao, Jiang Qiu   +3 more
doaj   +1 more source

Functional Complementation Analysis of Fungal RTG2 Homologs in Saccharomyces Cerevisiae [PDF]

, 2011
Changes in gene expression in response to mitochondrial dysfunction are mediated by components of the retrograde signaling pathway. The mitochondrial signal is recognized and transferred to the nucleus by dynamic interactions between regulatory proteins ...
Unlu, Ercan Selcuk
core   +1 more source

Prediction of Pipeline Defect Depth and Classification Based on CatBoost

Energy Science &Engineering, EarlyView.
Obtaining detection data using in‐line pipeline inspection, the synthetic minority oversampling technique (SMOTE) is applied to expand the sample set, thereby increasing the number of minority‐class samples. This approach effectively improves minority‐class detection and enhances pipeline safety assessment. ABSTRACT Magnetic flux leakage detection is a
Cong Chen, Rui Li, Guanwei Jia, Dongcun Qin   +3 more
wiley   +1 more source

Some Remarks on the “Medallion” Motif Decorated Pottery in the Vicinity of Burdur-Antalya in the Early Bronze Age

Art-Sanat
This study evaluates the Early Bronze Age “Medallion” motif decorated pottery, dated to Early Bronze Age, found at Hacımusalar Höyük, Karataş-Semayük, Bademağacı Höyük, Hacılar Büyük Höyük, Kuruçay Höyük, Pınarbaşı II and Aziziye settlements which are in
Fatih Çongur
doaj   +1 more source

The Importance of Arcuate Foramen, A Variation of the Atlas: A Microsurgical Cadaveric Study and Review of the Literature

İstanbul Medical Journal, 2019
Introduction:Arcuate foramen (AF) is an osseous variation located on the vertebral artery (VA) groove (sulcus arteriae vertebralis) at the posterior arch of the atlas. Its prevalence may vary due to regional and ethnic factors.
Neşe Keser, Ulaş Çıkla, Burak Özaydın, Mustafa Başkaya   +3 more
doaj   +1 more source