Results 161 to 170 of about 522,275 (241)

Evaluation of bending test, cyclic fatigue, and buckling resistance test using rotary Nickel-Titanium files of three types: An <i>in vitro</i> study. [PDF]

J Conserv Dent Endod
Jiffri S, Abumostafa A.
europepmc   +1 more source

A Hierarchical Three-Stage Feature Selection Strategy for Efficient and Generalizable sEMG-Based Joint Torque Estimation in Athletic Training and Rehabilitation. [PDF]

Sensors (Basel)
Zheng Y, Huang P, Wang H, Wang Y, Gan C, Wang H.   +5 more
europepmc   +1 more source

Fatigue Behavior of Post‐Processed Additively Manufactured 316L Stainless Steel: Experiments and Fatigue Damage Modeling

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This study experimentally and numerically investigates fatigue damage in additively manufactured 316L stainless steel produced by selective laser melting using the powder bed fusion–laser beam process. More than 100 specimens were tested under tensile and strain‐controlled fatigue loading to evaluate the effects of surface condition, hot ...
M. Subasic, J. Shu, E. Keller, J. Faleskog, R. Mansour, P. Krakhmalev, M. Åsberg, J. Shipley, J. Gårdstam, R. Magnusson, P. Waernqvist, B. Forssgren, P. Efsing   +12 more
wiley   +1 more source

Levitated macroscopic rotors with 10 hours of free spin at room temperature. [PDF]

Nat Commun
Chen X, Raj N, Lecamwasam R, Chen M, Tan CYL, Assad SM, Lam PK.   +6 more
europepmc   +1 more source

Mechanical and Metallurgical Evaluation of Four Rotary Nickel‐Titanium File Systems: A Multimethod Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To compare four rotary nickel‐titanium (NiTi) file systems (Endostar E3 Azure, Endostar E3, VDW.ROTATE, and Mtwo) using a multimethod approach to evaluate their mechanical and metallurgical properties. Materials and Methods Endostar E3 Azure, Endostar E3, VDW.ROTATE, and Mtwo (all size 25/0.06 with an S‐shaped cross‐section; 52 instruments
Doğuş Bayraktar, Uğur İnan
wiley   +1 more source

Plating and double-loop cerclage wiring improve the mechanical performance of the femoral stem after Zurich cementless total hip replacement in cats. [PDF]

Vet Surg
Park C, Marcellin-Little DJ, Garcia-Nolen T, Bresina SJ, Lanz OI.   +4 more
europepmc   +1 more source

Cumulative effects of lifelong systemic excess growth hormone on postcranial skeletal morphology in adult mice

Journal of Anatomy, EarlyView.
Our μCT‐based pilot study reveals size and shape disparity in the adult postcranial skeleton of growth‐hormone model (bGH) mice relative to wild‐type mice. bGH mice have larger and more sexually dimorphic bones, with a systemic radiodensity increase in bony sesamoids and associated, but typically uncalcified, soft tissues.
Joseph R. Groenke, Huanhuan Liu, Grace Lach, Abhishek Wajpe, Darlene Berryman, John J. Kopchick, Shouan Zhu, Patrick M. O'Connor   +7 more
wiley   +1 more source

Biomechanical analysis of retracting maxillary incisors using clear aligners with palatal mini-implants in extraction cases: a finite-element analysis. [PDF]

BMC Oral Health
Zhao Z, Wang Z, Liang L, Liu L, Cao Y, Jin F.   +5 more
europepmc   +1 more source

Guest Editorial: Computational Intelligence in Dynamic and Uncertain Environments

CAAI Transactions on Intelligence Technology, EarlyView.
Shouyong Jiang
wiley   +1 more source

African ape carpal morphology is not too specialized to represent the ancestral hominin carpus

Journal of Anatomy, EarlyView.
Knuckle walking is one hypothesized behavior of the Pan‐Homo last common ancestor. We analyzed carpal morphology, including Euclidean distances between behavioral pairs, to investigate whether the carpals of knuckle‐walking taxa appear relatively specialized.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source