A fuzzy logic based magnetic ball bearing system by Abdullah, Shahrum Shah, Othman, Mohd. Fauzi, Yong, Lee Choo, Kashif , Kashif, Mohd. Idris, Marzuki

Rapid Molecular Diagnostic Sensor Based on Ball-Lensed Optical Fibers by Byungjun Park, Bonhan Koo, Jisub Kim, Kiri Lee, Hyeonjin Bang, Sung-Han Kim, Kyung Young Jhang, Yong Shin, Seungrag Lee

Get full text

Multi-Stage Hydraulic Fracturing Completion Design Based on Ball-and-Sleeve Method by Njeudjang Kasi, Alain Amougou Zanga, Nasr Saeed, Théophile Ndougsa-Mbarga, Philippe Njandjock Nouck

Get full text

LP-BT: A location privacy protection algorithm based on ball trees by Lechan Yang, Song Deng

“…To address the privacy leakage in location services, this paper proposes a location privacy protection method based on ball tree (LP-BT). We first use the ball tree as a spatial index structure, and then do fuzzification on the location information of end users to obtain the maximum primary anonymous entropy, and combine the neural network learning algorithm to predict the corresponding entropy value. …”
Get full text

Proposal of a simple identification method of Young’s modulus based on ball impact tests by Kiyohiro ITO

“…In this study, a simple identification method for Young’s modulus based on ball impact tests was developed. In this method, two hard balls with different Young’s moduli were impacted on a flat homogeneous isotropic target material to make their maximum contact radii equal. …”
Get full text

Fractional Order PID Control Based on Ball Screw Energy Regenerative Active Suspension by Jingming Zhang, Jiang Liu, Bilong Liu, Min Li

Get full text

Efficient Activation of Peroxymonosulfate by Cobalt Supported Used Resin Based Carbon Ball Catalyst for the Degradation of Ibuprofen by Guangzhen Zhou, Yanhua Xu, Xiao Zhang, Yongjun Sun, Cheng Wang, Peng Yu

Get full text

Motion Analysis of Mixed Rehabilitation Process for Ankle Joint Auxiliary Rehabilitation Device based on Ball Pair Support by Wang Liangwen, Song Kangkang, Yue Lei, Shi Changmin, Du Wenliao

Get full text

Atmospheric pressure chemical vapour deposition growth of graphene for the synthesis of SiO2 based graphene ball by Nurkhaizan Zulkepli, Jumril Yunas, Mohd Ambri Mohamed, Mohamad Shukri Sirat, Azrul Azlan Hamzah

“…In the present work, we conducted a preliminary study to determine the suitable methane(CH4) flowrate, which could be used to synthesise SiO2 based graphene ball. Few-layer graphene was grown on a large area of copper(Cu) surface using 20 sccm CH4 in atmospheric pressure CVD (APCVD). …”
Get full text

Modeling and Analysis of Inverse Kinematics for Three Degrees of Freedom Ankle Joint Auxiliary Rehabilitation Device based on Ball Pair by Wang Liangwen, Song Kangkang, Shi Changmin, Wang Caidong, Du Wenliao

Get full text

Discussing Aggregation Bias in Estimates of Conditional Conservatism using Ball, Kothari and Nikolayev Model by Mohammad Ramezan Ahmadi, Seyed Aziz Arman, Esmaeel Mazaheri

“…The results of the panel data regression analysis for 1898 firm – year show the estimates of conditional conservatism based on Ball, Kothari and Nikolaev model are contaminated by aggregation bias and The aggregation effect causes these models to underestimate good-news timeliness and overestimate bad-news timeliness, thereby overestimating differential good-news and bad-news timeliness…”
Get full text

COGCAM: Contact-free Measurement of Cognitive Stress During Computer Tasks with a Digital Camera by McDuff, Daniel J., Hernandez, Javier, Gontarek, Sarah, Picard, Rosalind W.

“…We tested the model on naturalistic responses from 10 individuals completing randomizedorder computer-based tasks (ball control and card sorting). The system successfully detected increased stress during the tasks, which were consistent with self-report measures. …”
Get full text

COGCAM: Contact-free Measurement of Cognitive Stress During Computer Tasks with a Digital Camera by McDuff, Daniel Jonathan, Hernandez Rivera, Javier, Gontarek, Sarah, Picard, Rosalind W.

“…We tested the model on naturalistic responses from 10 individuals completing randomizedorder computer-based tasks (ball control and card sorting). The system successfully detected increased stress during the tasks, which were consistent with self-report measures. …”
Get full text

Influence of Ball Impact Location on Racquet Kinematics, Forearm Muscle Activation and Shot Accuracy during the Forehand Groundstrokes in Tennis by Masahiro Ikenaga, Nobue Okuma, Hiroki Nishiyama, Shinichiro Chiba, Katsutoshi Nishino, Go Omori, Hiroyuki Nunome

“…All shots were divided into tertiles based on ball impact location along the lateral axis of tennis racquet. …”
Get full text

Fiber Optic Refractive Index Sensors Based on a Ball Resonator and Optical Backscatter Interrogation by Madina Shaimerdenova, Takhmina Ayupova, Marzhan Sypabekova, Daniele Tosi

“…In this work, we introduced fabrication and interrogation of simple and highly sensitive fiber-optic refractive index (RI) sensors based on ball resonators built on the tip of single-mode fibers. …”
Get full text

Adjusting a Momentum-Based Golf Clubhead-Ball Impact Model to Improve Accuracy by Behzad Danaei, William McNally, Erik Henrikson, John McPhee

“…In this paper, two simple and physically meaningful adjustments were made to a momentum-based clubhead-ball impact model to predict golf ball launch conditions with better accuracy. …”
Get full text

An overview of hydrogen production from Al-based materials by Sun Liang, Ji Xiongshuai, Zhou Yong, Li Hang, Zhai Wenyan, Chen Biqiang, Dong Hui, Liu Yanmin, Wang Tengwei

“…In this review, recent advances in addressing the main drawbacks including high-purity aluminum with acid–alkali solutions, nano-powders of aluminum or composite with acid–base solutions, ball-milled nano-powders, alloying blocks, and gas atomization powders are summarized. …”
Get full text

Comparison and Analysis of Calculation Methods for Rated Static Load of Planetary Roller Screw Mechanism by Kang Xinhong, Wei Peitang, Hu Rui, Zhou Pengliang, Du Xuesong, Zhu Caichao

“…Aiming at the problems of inconsistent calculation methods of PRSM rated static load and large difference between calculation results at present, four calculation methods of PRSM rated static load based on ball screw, rolling bearings, yield limit and elastic-plastic linear strengthening are expounded and corresponding calculation models are established; the PRSM elastic-plastic finite element contact analysis model is established, and the accuracy of the four calculation methods is compared and verified; an improved PRSM rated static load calculation method based on rolling bearing standards is proposed. …”
Get full text

PELATIHAN PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS WEB BAGI GURU SMP DAN SMA MUHAMMADIYAH KARTASURA by Heru Supriyono, Sujalwo Sujalwo, Adjie Sapoetra, Endah Tri Rahayu

“…The post-tes quesionnaire results showed that all participants have knowledge and skill to use a web-based volley ball learning media and also they have acquired basic skill in web development.…”
Get full text

Design and development of a flexible robot arm by Seet, Kwang Jen

“…The design of the robotic arm is based on ball joint mechanism for two degrees of freedom, whereas the direction is determined by the exertion of varies forces on three tendon sheath mechanism connecting throughout the model. …”
Get full text