Specific Features of Calculating the Radiant Component of the Heat Flow of Horizontal Bunch from Finned Tubes with Exhaust Shaft by A. B. Sukhotski, G. S. Marshalova, Е. S. Danil’chik

“…The main methods for calculating radiation used in engineering practice, viz. calculation by the average angular coefficient and the zonal method are briefly considered. …”
Get full text

Causes of Emergency Bleeding after Nonsurgical Periodontal Therapy in Adult Periodontitis Patients: A Retrospective Analysis by Fei Lu, Gang-Gang Qi, Wen Fang, Xin Zhang, Jing Zhou, Xue-Fen Yu, Xiao-Jun Li

“…Severe gingival inflammation causing emergency bleeding was more common in maxillary posterior teeth areas. Angular alveolar bone resorption was more likely to cause bleeding than horizontal resorption. …”
Get full text

Descripción del morfotipo raquídeo en diferentes posiciones en tenistas jóvenes (Description of young tennis players’ spinal morphotype in different positions) by Antonio Joaquín García Vélez

“…Se exploró la disposición angular del raquis torácico y lumbar y el ángulo de inclinación pélvica mediante el Spinal Mouse. …”
Get full text

Optimization of Surgical Treatment of Severe Hallux Valgus by Modified Osteosynthesis Method by Yatskevych A.

“…The results of the treatment were consistent with the results obtained in patients operated with the use of plates with angular stability, which today are considered as “golden standard” of osteosynthesis in foot surgery, but compared with them, the proposed method is less traumatic, technically simpler, significantly lower (on average in 10 times cost of implants. …”
Get full text

Control of a quasi-static MEMS Mirror for raster scanning projection applications by Riccardo Antonello, Roberto Oboe, Daniele D’Elia, Luca Molinari

“…The angular motion of quasi-static micromirrors used for raster scanning projection applications is typically affected by undesired oscillations related to high-frequency resonant modes triggered by the sawtooth-like driving signal. …”
Get full text

Finite Element Modeling of ECAP-Linex Combined Process of Severe Plastic Deformation by Evgeniy Panin, Irina Volokitina, Andrey Volokitin, Abdrakhman Naizabekov, Gulzhainat Akhmetova, Sergey Lezhnev, Andrey Tolkushkin, Aibol Esbolat, Rozina Yordanova

“…The paper presents theoretical studies of a new deformation process combining the stages of equal-channel angular pressing (ECAP) and the “Linex” scheme. For correct finite element modeling of the process, a technique with sequential input for the calculation of conveyor links is presented. …”
Get full text

Real-Time Evaluation Method of Vehicle Conflict Risk on Urban Expressway Based on Smartphone GPS Data by Le-Ning Wang

“…We screened and processed smartphone GPS data to obtain vehicle behavior data, including acceleration and angular acceleration, and road state data, including average vehicle speed. …”
Get full text

Dynamic effects in EPR spectra of the Pb_1-xMn_xTe thermoelectric crystals by R. R. Zainullin, V. A. Ulanov, E. R. Zhiteitsev

“…It was shown by EPR method that increasing of an average manganese concentration in the Pb1-хMnхTe semimagnetic thermoelectric crystals (x > 0,002) leads to an non-uniform distribution of the Mn2+ ions in the body of the Pb1-хMnхTe solid solution and to formation of some microscopic regions where a content of the Mn2+ ions is rather high. …”
Get full text

APPROXIMATE CALCULATION OF THE CIRCULAR SOIL CUTTING CAPACITY by V. A. Nikolayev

“…As a result, the author defined rational working parameters of circular cutting ground and calculated the angular velocity of the active working body. Moreover, the author also identified the required average torque and approximate rotor power.Discussion and conclusions. …”
Get full text

Design and fabrication of automatic tilt angle adjustment device for precision measurement application by Tran Minh Sang, Luu Duc Binh, Do Le Hung Toan, Tran Minh Thong, Pham Nguyen Quoc Huy, Vo Nhu Thanh

“…The experimental results reveal that the adjusted average nonparallelism between the measured surface and the surface plate reaches 0.001 mm. …”
Get full text

Income effect on consumption of sugar in Brazilian families by Haroldo José Torres da Silva, Raphael Delloiagono Bezerra da Silva, Isabela Romanha de Alcantara, Peterson Felipe Arias Santos, Pedro Valentim Marques

“…Sugars in general, crystal sugar and refined sugar have a negative estimate for the angular coefficient and, therefore, are considered inferior goods. …”
Get full text

Reduced-Complexity Radio Architectures for Enhanced Receive Selection Combining in Multiuser Diversity Systems by Elpiniki P. Tsakalaki, Osama N. Alrabadi, Constantinos B. Papadias, Ramjee Prasad

“…Unlike conventional spatial receive diversity systems, the proposed angular diversity architectures occupy a small volume whereas the antenna system properties are optimized by controlling the strong reactive fields present at small dimensions. …”
Get full text

An investigation of leg and shoulder muscle strength ratios of elite female volleyball players by Cengiz Akarcesme, Zait Burak Aktug, Hasan Aka, Serkan Ibıs

“…Dominant (D) and nondominant (ND) knee and shoulder muscle strength ratios of volleyball players who participated in the study were determined by isokinetic dynamometer at 60 ° s-1 and 180 ° s-1 angular speeds. Bilateral force differences (BLD), leg hamstring / quadriceps ratio (H/Q) and shoulder external / internal ratio (E/I) averages and standard deviations were determined for the leg and shoulder muscles after the obtained data were applied to the SPSS program. …”
Get full text

Guest Editorial Introduction to the Special Section on Recent Advances on Absorbers/Rasobers and Their Applications on Antennas and EMC by Peng Mei, Ahmed Abdelmottaleb Omar, Bo Li, Shuai Zhang, Wonbin Hong

“…These articles cover four distinct topics: microwave absorbers, radar cross-section reduction through phase distribution across metasurfaces, the design of miniaturized rasobers, and the 3D microwave absorber with wide angular stability. In the first article, Ning et al. …”
Get full text

Mechanosynthesis of Nanocrystalline Biphasic Ni-Fe Alloy Powders by Mechanical Alloying and Their Structural and Thermal Characterization by Myriam Azabou, Wael Ben Mbarek, Asma Wederni, Sumaya Almenia, Mohamed Khitouni, Joan-Josep Suñol

“…Scanning electron microscopy revealed an angular particle morphology with an average particle size of 8.15 µm. …”
Get full text

Development of Risk Activity Detection System for Forklifts Based on Inertial Sensors by Luciano Radrigan, Sebastian E. Godoy

“…After field testing with the forklift, the inertial data-based algorithms had an average F1 of 0.93 versus video analysis which had an average F1 of 0.95. …”
Get full text

Automatic assessment of lower limb deformities using high-resolution X-ray images by Reyhaneh Rostamian, Masoud Shariat Panahi, Morad Karimpour, Alireza Almasi Nokiani, Ramin Jafarzadeh Khaledi, Hadi Ghattan Kashani

“…Our clinically produced full-leg X-Rays dataset is made publically available and used to train and test the network. Angular quantities are calculated based on detected landmarks. …”
Get full text

Design and Experiment of Pineapple Eye Removal Device Based on Machine Vision by Manfeng Gong, Shuai Wang, Xingzao Ma, Hua Li, Chenglong Tu, Ziyi Guo

“…The results indicated an average complete removal rate of 88.5%, an incomplete removal rate of 6.6%, a missed detection rate of 4.9%, and an average removal time of 156.7 s per pineapple. …”
Get full text

The study of the modified flocculants properties for whey components isolation by Ulrikh E.

“…Magnafloc 156, a medium anionic polyelectrolyte with an average degree of macromolecule expansion, is the most optimal among them concerning the swelling rate. …”
Get full text

Innovative segmentation technique for aerial power lines via amplitude stretching transform by Pengfei Xu, Nor Anis Asma Sulaiman, Yafei Ding, Jiangwei Zhao

“…The proposed algorithm is compared with the main power line segmentation algorithms, such as Region Convolutional Neural Networks(R-CNN) and Phase Stretch Transform(PST). The average values of evaluation indicators PPA, MMPA and MMIoU of the image segmentation results of the proposed algorithm reach 0.96, 0.96 and 0.95 respectively, and the average time lag of detection is less than 0.2s, indicating that the accuracy and real-time performance of the segmentation results of the proposed algorithm are significantly better than those of the above algorithms.…”
Get full text