The interaction of post-activation potentiation and fatigue on skeletal muscle twitch torque and displacement by Georg Langen, Georg Langen, Frank Warschun, Olaf Ueberschär, Olaf Ueberschär, Michael Behringer

“…This study investigated how the interaction of potentiation and fatigue affects the rectus femoris (RF) twitch displacement and associated torque.Materials and methodsSixteen resistance-trained men (n = 8) and women (n = 8) performed two sets of five and five sets of ten seated maximum voluntary isometric knee extensions to induce potentiation and fatigue. …”
Get full text

Target Torque Control of Two-speed DCT Clutch based on GA-LQR by Zhang Zhigang, Chen Jinjing, Yao Lianhong, Zheng Yanjie

“…Thereby， the clutch target torque of better shift quality is obtained. Finally， the target torque of fixed slope change clutch currently used in the two-speed DCT is compared with the clutch target torque determined by this method. …”
Get full text

Exploring the torque- velocity relationship in postmenopausal women: Analyzing the influence of data processing. by Jessica Rial-Vázquez, Alejandra Camacho-Villa, Sonia Liliana Rivera-Mejía, Iván Nine, María Rúa-Alonso, Juan Fariñas, Borja Revuelta-Lera, Eliseo Iglesias-Soler

“…<h4>Objective</h4>The main aims of this study were to compare the goodness of fit and derived parameters of linear and non-linear models for fitting the torque-velocity (TV) relationship in postmenopausal women, and to examine the influence of data processing on the results obtained.…”
Get full text

Effects of maturity status on the rate of torque development in young male soccer players by Mauricio Diniz Rocha Pechina, Marco Aurélio Vaz, Jeam Marcel Geremia, Fernando Diefenthaeler, Gabriela Tomedi Leites, Alvaro Reischak-Oliveira, Giovani dos Santos Cunha

“…Abstract Background The rate of torque development (RTD) has been associated with sports performance and can be improved during the biological maturation process of young soccer players. …”
Get full text

COMPARATIVE STUDY ON FREQUENCY DOMAIN FATIGUE ANALYSIS METHODS FOR HALF AXLE OF COMBINE HARVESTER by FU JingJing, WANG ChenSheng, CAI FuYou, NIU WenTie

“…Based on the above stress time histories, the comparative study of fatigue life in time-frequency domain was carried out, in which the average stress and non-Gaussian correction model were introduced to modify the traditional frequency domain method. …”
Get full text

Comparative Study on Calculation Standards for Scuffing Load Capacity of Cylindrical Involute Gears by Jia Chenfan, Zhu Caichao, Liu Huaiju, Wei Peitang, Zhu Jiazan, Xu Yongqiang

“…It is found that calculation results of the surface temperature of GB/Z 6413.1 and GB/Z 6413.2 are consistent in a large range of torque, oil temperature, and speed. However, the difference in the tooth surface temperature of the two methods becomes larger as the tooth module decreases. …”
Get full text

Energy-Efficient Direct Instantaneous Torque Control of Switched Reluctance Generator at Low Speeds by Elmer O. Hancco Catata, Marcelo Vinicius De Paula, Ernesto Ruppert Filho, Tarcio Andre Dos Santos Barros

“…Experimental tests carried out at fixed and variable SRG speeds show that the proposed method significantly enhances efficiency by up to 20% and reduces torque ripple by up to 21% compared to existing methods.…”
Get full text

Investigation to Predict Primary Implant Stability Using Frictional Resistance Torque of Tap Drilling by Kaien Wakamatsu, Kazuya Doi, Reiko Kobatake, Yusuke Makihara, Yoshifumi Oki, Kazuhiro Tsuga

“…Thereafter, the correlation between the tap torque and the primary stability of the implant was evaluated and compared with the standard drilling protocol. …”
Get full text

Bilateral External Torque CT Reliably Detects Syndesmotic Lesions in an Experimental Cadaveric Study by Silvan Beeler MD, Esteban Ongini, Bettina Hochreiter MD, Reto Sutter MD, Arnd Viehoefer, Stephan H. Wirth MD, Anna-Katharina Calek MD

“…So far, no reliable diagnostic method has been available. The primary objectives of this study were to determine whether defined lesions of the syndesmosis can be correlated with specific tibiofibular joint displacements caused by external rotation (ER) torques and to compare its performance with arthroscopy. …”
Get full text

Evaluation of Orthodontic Mini-Implants’ Stability Based on Insertion and Removal Torques: An Experimental Study by Primavera Sousa-Santos, Sofia Sousa-Santos, Ana Catarina Oliveira, Cíntia Queirós, Joana Mendes, Carlos Aroso, José Manuel Mendes

“…They were placed in artificial bone blocks using the NSK^® Surgic Pro coupled with a digital torque gauge (Centor Touch Star TH^®) to measure the maximum insertion and removal torques. …”
Get full text

Maximum Torque per Ampere Control of PMSMs Using Real-Time Numerical Optimization by Yong Xu, Min-Yi Lin, Wen-Jie Wan, Yunchong Wang, Jian-Xin Shen

“…This paper proposes a novel online maximum torque per ampere (MTPA) control method for permanent magnet synchronous motors (PMSMs) that addresses nonlinearities such as magnetic saturation and cross-coupling effects. …”
Get full text

SIMULATION AND EXPERIMENT STUDY ON THE EFFECT OF COATING ON LOCKING TORQUE OF SELF-LOCKING BOLTS (MT) by LIU BenLing, WU BaoQuan, ZHANG Tao, LIN ZhongLiang, CHAI JinBao, WANG HongFei, BAI QingShun

“…Bolt connection locking mechanism are analyzed in this paper, by using the method of finite element simulation analysis and experimental verification, the air with the self-locking bolt lock the simulation and experimental research of the coating material selection, the mathematical model of the thread contour complete accurate set finite element meshing, boundary conditions, load simulation, experimental verification and test bench.The results show that the average locking torque of MoS2, PA11 and PVC is 1.06 N·m, 1.95 N·m and 2.18 N·m respectively in the finite element simulation. …”
Get full text

Estimating Disturbance Torque Effects on the Stability and Control Performance of Two-Axis Gimbal Systems by Ngoc Hung Nguyen, Van Phan Do, Hoa Tien Vu

“…To study mathematical models describing the impact of cross-disturbance torques on the stability and control performance of two-axis gimbals.Materials and methods. …”
Get full text

Design and Optimization of Permanent Magnet Flux-Switching Generator Arrangement Spoke by Taguchi Method for Direct-Drive Wind Turbines by Pouria Nadri, Mohammad Reza Besmi

“…Due to the unique structure of Permanent Magnet Flux Switching Generators (PMFSG), which involves the interaction of permanent stator magnets and rotor teeth, the generated cogging torque is higher compared to that of other permanent magnet machines, resulting in torque ripple, vibration, and noise. …”
Get full text

Integrated Approach to Aerodynamic Optimization of Darrieus Wind Turbine Based on the Taguchi Method and Computational Fluid Dynamics (CFD) by Nurdaulet Kalassov, Zhandos Baizhuma, Rustem Manatbayev, Ainakul Yershina, Muhtar Isataev, Aiida Kalassova, Zhanibek Seidulla, Birzhan Bektibay, Bakyt Amir

Get full text

«Torque-out» test — a new technique of evaluation of adhesive bond strength of fiber posts by A. S. Bobrovskaya, A. V. Mitronin, S. S. Gavriushin

“…It called by the authors the “torque-out” test. Unlike the known test methods, in which a tensile or compressive load is applied to the sample, the load is produced by the torque. …”
Get full text

A Comparative Evaluation of Three Different Attachment Methods for a Video Laryngoscope in a Surgical Setting by Linus L. Kienle, Leon R. Schild, Andreas M. Seitz, Viola D. Hahn, Jens Greve, Thomas K. Hoffmann, Patrick J. Schuler, Felix Boehm

“…The articulated stand exhibited significantly (p < 0.005) greater torque resistance (median 9.57 N m, 95% CI [5.65–9.87 N m]) compared to the metal bracket (median 1.58 N m, 95% CI [1.57–2.13 N m]) and the 3D‐printed clamp (median 2.46 N m, 95% CI [2.24–2.79 N m]). …”
Get full text

Torque ripple reduction using adaptive gain model predictive control for induction motor drives by Seyed Morteza Banihashemy, Yousef Alinejad Bromi

“…The presented method is a modified type of model predictive control (MPC) to improve the performance and reduce the torque ripple of the induction motor. …”
Get full text

Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping by Fares S. El-Faouri, Yifei Cai, Shou Qiu, Chenyang Lyu, Jacob Bayless, Kyohei Kiyota, Wejdan Abu Elhaija, Akira Chiba

“…This article presents a novel method for torque ripple reduction in switched reluctance motors (SRMs). …”
Get full text

Hierarchical Torque Vectoring Control Strategy of Distributed Driving Electric Vehicles Considering Stability and Economy by Shuiku Liu, Haichuan Zhang, Shu Wang, Xuan Zhao

“…The results demonstrate that compared with the conventional stability torque distribution strategy, the proposed control strategy not only reduces the RMSE of sideslip angle by 44.88% but also decreases the motor power consumption by 24.45% under DLC conditions, which indicates that the proposed method can significantly enhance vehicle handling stability while reducing energy consumption.…”
Get full text