Results 131 to 140 of about 140,658 (303)
Simulation Analysis of Dynamic Load of Synchronous Belt Drive based on MFBD
Jixie chuandong, 2016 Aiming at the structure features of the trapezoidal tooth synchronous belt and belt pulley,the 3D solid models of synchronous belt and belt pulley are established by using UG,the mesh generation is carried out by using the Hyper Mesh and the models are ...
Cao Zhongliang, Li Shan, Guo Jianhua
doaj
The separation test in vacuum of the Ariane 4 payload fairing [PDF]
The separation tests performed during the qualification test program of the Ariane 4 Payload Fairing are described. This is the first fairing structure to be developed using carbon fiber technology.
Butcher, J. R.
core +1 more source
Tracing the evolution of root coverage: Clinical milestones leading to a minimally invasive era
Journal of Periodontology, EarlyView.Abstract Over the past several decades, periodontal plastic surgery has undergone a remarkable transformation, particularly in the field of root coverage procedures. This review traces the historical evolution of surgical techniques, from the early use of pedicle flaps and free gingival grafts (FGGs) to the development of bilaminar approaches ...
Lorenzo Tavelli +6 more
wiley +1 more source
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose This study aimed to examine the effects of lateral meniscus (LM) centralization on anterolateral rotational stability in patients with anterior cruciate ligament (ACL) and LM injuries. The hypothesis was that performing LM repair and centralization on knees with LM lesions would control anterolateral rotatory instability (ALRI ...
Ryota Seki +8 more
wiley +1 more source
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose Modern personalised total knee arthroplasty (TKA) techniques aim to mimic natural knee kinematics by focusing on soft‐tissue dynamics rather than static alignment. However, a consistent definition of the optimal ligamentous balance has not yet been established.
Michael Engl +9 more
wiley +1 more source
Exploring the notion of space coupling propulsion [PDF]
All existing methods of space propulsion are based on expelling a reaction mass (propellant) to induce motion. Alternatively, 'space coupling propulsion' refers to speculations about reacting with space-time itself to generate propulsive forces ...
Millis, Marc G.
core +1 more source
Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities
Macromolecular Rapid Communications, EarlyView.This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin +3 more
wiley +1 more source
RESEARCH ON TRANSMISSION CHARACTERISTIC OF AUTOMOTIVE SYNCHRONOUS BELT BASED ON RECURDYN
Jixie qiangdu, 2017 The virtual prototype model of transmission system of automotive trapezoidal toothed synchronous belt is built and the simulation analysis of movement process is carried out by using multibody dynamics software Recurdyn.
CAO ZhongLiang +3 more
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Movement Disorders Clinical Practice, EarlyView.Abstract Background Compared to Parkinson's disease, atypical parkinsonian disorders (APD) are characterized by a more rapidly progressive course, often leading to profound disability. Effective communication between clinicians, patients, and care partners is essential to support patient‐centered care and shared decision‐making.
Michiko K. Bruno +7 more
wiley +1 more source
Jixie chuandong, 2013 Aiming at the PK type automotive V-ribbed belt,using the CATIA software,the automotive V-ribbed belt model and the pulleys 3D model is created,automotive V-ribbed belt mesh is based on the ANSYS software,and imports into the multi-body dynamics RecurDyn ...
李占国, 张云贺, 史尧臣
doaj