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Journal articles on the topic 'SLIP'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Dennis, J. A. "Editorial - Slip, Slap, Slop." Radiation Protection Dosimetry 64, no. 3 (1996): 177. http://dx.doi.org/10.1093/oxfordjournals.rpd.a031571.

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2

Yang (楊茜), Qian. "Rearranging the Slip Sequence in the Wang Ji Manuscript in the Peking University Han Bamboo-Slip Collection." Bamboo and Silk 6, no. 1 (2023): 78–102. http://dx.doi.org/10.1163/24689246-20230030.

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Abstract This paper attempts to rearrange the slip sequence in the Wang Ji 妄稽 manuscript, and makes the following suggestions: slips 75–76 should be placed immediately after slips 47, 48, and 49; slips 77–81 should be placed between slips 75–76 and slips 43–46; since the meaning of the text on slip 46 and that on slip 62 are coherent, slips 46 and 62 can be placed back-to-back.

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3

Ando, Shinji, Hiroaki Rikihisa, Masayuki Tsushida, and Hiromoto Kitahara. "Activities of Non-Basal Slips in Deformation of Magnesium Alloy Single and Poly Crystals." Materials Science Forum 941 (December 2018): 1242–47. http://dx.doi.org/10.4028/www.scientific.net/msf.941.1242.

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In this study, to investigate effects of yttrium and other elements for non-basal slips, magnesium alloy single crystals were stretched parallel to basal plane in various temperatures, and polycrystalline magnesium alloys were also tested to estimate contribution of non-basal slips to their tensile deformation behaviour. In pure magnesium single crystals, second order pyramidal (c+a) slip (SPCS) was observed at 298K. Above room temperature, first order pyramidal (c+a) slip (FPCS) was active. In the Mg - (0.6-0.9) Y alloy single crystals, FPCS was observed at 77K to 298K, while yield stress of

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4

Kim, Bo Min, Won Yung Lee, and Eung Hyuk Lee. "A Study on Slip Controller for Safety Improvement of Running Flat Road for Motorized Wheelchair." Applied Mechanics and Materials 789-790 (September 2015): 906–12. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.906.

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A slip controller that can move against the off-track and control excursion caused by slips while driving a motorized wheelchair is proposed. Detecting slips in a motorized wheelchair is to detect states of the motorized wheelchair and its motors in a traveling condition. For carrying it, slip ratios are calculated using a slip detection algorithm based on the information obtained from the six-axis IMU sensor and the encoders, which are connected to both left and right motors. The calculated slip ratios are used as control variables for improving the safety in a motorized wheelchair. In the ex

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5

Cockayne, Sarah, Caroline Fairhurst, Gillian Frost, et al. "Slip-resistant footwear reduces slips among National Health Service workers in England: a randomised controlled trial." Occupational and Environmental Medicine 78, no. 7 (2021): 472–78. http://dx.doi.org/10.1136/oemed-2020-106914.

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ObjectivesAssess the effectiveness of 5* GRIP-rated slip-resistant footwear in preventing slips in the workplace compared to usual footwear (control group).MethodsA multicentre, randomised controlled trial; 4553 National Health Service (NHS) staff were randomised 1:1 to the intervention group (provided with 5* GRIP-rated slip-resistant footwear) or the control group. The primary outcome of incidence rate of self-reported slips in the workplace over 14 weeks was analysed using a mixed-effects negative binomial model. Secondary outcome measures included incidence rate of falls from a slip, falls

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6

Wu, Kent, Suzy He, Geoff Fernie, and Atena Roshan Fekr. "Deep Neural Network for Slip Detection on Ice Surface." Sensors 20, no. 23 (2020): 6883. http://dx.doi.org/10.3390/s20236883.

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Slip-induced falls are among the most common causes of major occupational injuries and economic loss in Canada. Identifying the risk factors associated with slip events is key to developing preventive solutions to reduce falls. One factor is the slip-resistance quality of footwear, which is fundamental to reducing the number of falls. Measuring footwear slip resistance with the recently developed Maximum Achievable Angle (MAA) test requires a trained researcher to identify slip events in a simulated winter environment. The human capacity for information processing is limited and human error is

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7

Dai, Zhen, Stefan Knedlik, and Otmar Loffeld. "Instantaneous Triple-Frequency GPS Cycle-Slip Detection and Repair." International Journal of Navigation and Observation 2009 (August 23, 2009): 1–15. http://dx.doi.org/10.1155/2009/407231.

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A real-time algorithm to detect, determine, and validate the cycle-slips for triple-frequency GPS is proposed. The cycle-slip detection is implemented by simultaneously applying two geometry-free phase combinations in order to detect more insensitive cycle-slips, and it is applicable for high data rate applications. The cycle-slip determination adaptively uses the predicted phase data and the code data. LAMBDA technique is applied to search for the cycle-slip candidates. The cycle-slip validation provides strict test criteria to identify the cycle-slip candidates under low phase noise. The rel

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8

Welch, Thomas R. "Slip-ups on hip slips." Journal of Pediatrics 162, no. 4 (2013): 663. http://dx.doi.org/10.1016/j.jpeds.2013.02.019.

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9

Beaulieu, John C., and Dyremple B. Marsh. "Influence of Bed Cover Types on Production Time and Quality of Sweetpotato Slips." HortTechnology 12, no. 4 (2002): 691–93. http://dx.doi.org/10.21273/horttech.12.4.691.

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Sweetpotato (Ipomoea batatas) cultivars, Carver, Potojam, Jewel and Centennial were evaluated for slip production, using topsoil, sawdust, sand and a general-purpose peat-based commercial growing media as bed covers. Temperature measured 2 inches (5.1 cm) below the surface of the hot bed varied with covers and date measured. Sand maintained the highest bed temperature, 77 °F (25.0 °C) at 0800 hr and 79 °F (26.1 °C) at 1400 hr, throughout the growing season. Peat-covered roots produced the maximum number of slips/plot (111), while roots covered with topsoil and sawdust produced comparable yield

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10

Liu, Yun Xi, Wei Chen, Zhi Qiang Li, Liang Liang Liu та Dong Liu. "In Situ Observation on the Deformation Behavior of Primary α-Ti in a Textured Ti-6Al-4V". Materials Science Forum 993 (травень 2020): 365–73. http://dx.doi.org/10.4028/www.scientific.net/msf.993.365.

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The tensile deformation process and dislocation behavior of primary α-Ti of Ti-6Al-4V were studied by the in-situ tensile test combined with EBSD (electron backscatter diffraction). The initiation, evolution and distribution of dislocation slips at different strains were discussed. The results showed that the microtexture of the material had a significant influence on slip behavior. Typically, basal and prismatic <a> slips initiated first, but the dominant slip type was related to the local texture characteristics. Sometimes, the basal and prismatic <a> slips could still initiate w

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11

Liu, Kang. "Bond-Slip Relationship for EB-FRP Joints by Including Free End Slip." Applied Mechanics and Materials 368-370 (August 2013): 1031–38. http://dx.doi.org/10.4028/www.scientific.net/amm.368-370.1031.

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Closed form solutions are derived in this work by including free end slip, relating free end and loaded end slips to bond resistance, as well as relating slip or strain at any position to free end slip. To identify the bond-slip relationship, indirect analytical identification from load-slip response curve is used. Using the identification procedure developed in this paper, very good agreement between the theoretical solutions and experimental results was observed, which validates the theoretical results derived in this work.

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12

Ilieva, Ilmira. "On Some Issues of the Electronic Slip." De Jure 13, no. 2 (2022): 293–301. http://dx.doi.org/10.54664/nfzp8644.

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This article considers some main issues about the electronic slip. It attempts to clarify the legal nature of the electronic slip. The specific features about the form, content, requisites, and the procedure for issuing an electronic slip are analyzed. A distinction is made between an electronic slip, an act for establishing an administrative offence, and a penal decree, emphasizing the peculiarities of the electronic slip. Practical questions regarding electronic slips are discussed, and proposals for improvement of the legislation are made.

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13

DiDomenico, Angela, Raymond W. McGorry, and Chien-Chi Chang. "Biomechanics of a Micro-Slip." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 49, no. 14 (2005): 1297–301. http://dx.doi.org/10.1177/154193120504901407.

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A study was conducted to investigate the differences in common biomechanical measures for slips not leading to falls, particularly micro-slips (heel displacement less than 30 mm). Thirty-one participants ranging in age from 18-67 years old performed walking trials at three gait speeds over three floor surfaces with substantially different coefficients of friction. The magnitude of heel displacement was significantly affected by floor surface and gait velocity. Trials were categorized by heel displacement (non-slip, micro-slip, slide) and then biomechanical measures were calculated. Findings of

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14

Deng, Jiang Ming, Te Fang Chen, and Jian Xiang Tang. "Half Region Dynamical Slip-Frequency Control of Single-Sided Linear Induction Motor." Advanced Materials Research 834-836 (October 2013): 1401–6. http://dx.doi.org/10.4028/www.scientific.net/amr.834-836.1401.

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Single-sided Linear Induction Motors (SLIMs) have been widely used in various applications for demanding direct motion or wheelless contact, e.g, the maglev transportation, in which SLIMs are employed as the traction component. Due to its special structure, the SLIM will generate attractive force as it generates thrust force. Within limited input power, in order to maximize the thrust force and restrict the attractive force, a half region dynamical slip-frequency(HRDSF) control scheme for SLIM is proposed. If SLIM is operated under acceleration or deceleration operations,slip-frequency is cont

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15

Lee, Anna, Tanvi Bhatt, Xuan Liu, Yiru Wang, Shuaijie Wang, and Yi-Chung (Clive) Pai. "Can Treadmill Slip-Perturbation Training Reduce Longer-Term Fall Risk Upon Overground Slip Exposure?" Journal of Applied Biomechanics 36, no. 5 (2020): 298–306. http://dx.doi.org/10.1123/jab.2019-0211.

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The purpose was to examine and compare the longer-term generalization between 2 different practice dosages for a single-session treadmill slip-perturbation training when reexposed to an overground slip 6 months later. A total of 45 older adults were conveniently assigned to either 24 or 40 slip-like treadmill perturbation trials or a third control group. Overground slips were given immediately after initial training, and at 6 months after initial training in order to examine immediate and longer-term effects. The performance (center of mass stability and vertical limb support) and fall percent

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16

Sauzay, Maxime, Pierre Evrard, and Karine Bavard. "Influence of Slip Localization on Surface Relief Formation and Grain Boundary Microcrack Nucleation." Key Engineering Materials 465 (January 2011): 35–40. http://dx.doi.org/10.4028/www.scientific.net/kem.465.35.

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Slip localization is often observed in metallic polycrystals after cyclic deformation (persistent slip bands) or pre-irradiation followed by tensile deformation (channels). To evaluate its influence on surface relief formation and grain boundary microcrack nucleation, crystalline finite element (FE) computations are carried out using microstructure inputs (slip band aspect ratio/spacing). Slip bands (low critical resolved shear stress (CRSS)) are embedded in small elastic aggregates. Slip band aspect ratio and neighboring grain orientations influence strongly the surface slips. But only a weak

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17

Tang, Yang, Peng Sun, Guorong Wang, and Wang Li. "Analysis of pressure-bearing performance and optimization of structural parameters of the slip in a compression packer." Science Progress 103, no. 1 (2019): 003685041988110. http://dx.doi.org/10.1177/0036850419881106.

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In drilling and completion operations, a packer is a downhole tool to seal the annular space between various sizes of string and borehole. As a key component of packer, slip plays a role of fixed support in the process of setting, thus ensuring a long-term stable sealing of the packer. Aiming at the problem of damage caused by casing pressure on the slip after setting, based on the stress analysis of slip during setting, the slip material with hardness lower than casing was selected, and its finite element analysis model was established. Then, the pressure-bearing law of the slip teeth under t

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18

Fu, Xiyu, Yongrong Sun, Ling Wu, Kaifeng Wang, and Kedong Zhao. "A Cycle Slip Detection and Repair Method Based on Inertial Aiding for BDS Triple-Frequency Signals." Sensors 23, no. 12 (2023): 5641. http://dx.doi.org/10.3390/s23125641.

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Cycle slip detection and repair is a prerequisite to obtain high-precision positioning based on a carrier phase. Traditional triple-frequency pseudorange and phase combination algorithm are highly sensitive to the pseudorange observation accuracy. To solve the problem, a cycle slip detection and repair algorithm based on inertial aiding for a BeiDou navigation satellite system (BDS) triple-frequency signal is proposed. To enhance the robustness, the INS-aided cycle slip detection model with double-differenced observations is derived. Then, the geometry-free phase combination is united to detec

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19

Hsu, Y. H., I. G. Turner, and A. W. Miles. "The Effect of Slip Loading on the Properties of Porous Calcium Phosphate Bioceramics." Key Engineering Materials 361-363 (November 2007): 19–22. http://dx.doi.org/10.4028/www.scientific.net/kem.361-363.19.

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Ceramic slips with powder loadings in the range of 80-140 wt% were used to investigate the effect of slip loading on the physical and mechanical properties of open pore HA/TCP bioceramics. The results indicated that increasing the slip loading had an effect on the properties of the samples. The average apparent density, the work of fracture and compressive strength all increased with slip loading. In contrast, the effect of increasing slip loading on the four-point bending strength was not significant.

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20

Cen, Jun-Yu, and Tilak Dutta. "Development and Evaluation of a Slip Detection Algorithm for Walking on Level and Inclined Ice Surfaces." Sensors 22, no. 6 (2022): 2370. http://dx.doi.org/10.3390/s22062370.

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Slip-resistant footwear can prevent fall-related injuries on icy surfaces. Winter footwear slip resistance can be measured by the Maximum Achievable Angle (MAA) test, which measures the steepest ice-covered incline that participants can walk up and down without experiencing a slip. However, the MAA test requires the use of a human observer to detect slips, which increases the variability of the test. The objective of this study was to develop and evaluate an automated slip detection algorithm for walking on level and inclined ice surfaces to be used with the MAA test to replace the need for hu

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21

Wang, Qixin, Chunyan Kong, Ruihuan Tang, Wenrong Feng, Yang Li, and Mingkun Yang. "Optimum Design for Inserted Tooth Slips Setting Process Based on the Furrow Effect." Processes 11, no. 2 (2023): 573. http://dx.doi.org/10.3390/pr11020573.

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This work established a finite element analysis (FEA) model of an inserted tooth-type slip assembly under bear setting load and axial load, calculated the differences between the inserted teeth of the sidetracking packer slip-formed furrow shapes on the casing face, and analyzed the setting reliability of the inserted tooth slip sidetracking packer. The orthogonal optimization analysis of the structural parameters of the sidetracking packer was carried out on the basis of the furrow effect. Finally, the setting experiment was conducted with the inserted tooth slip sidetracking packer developed

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22

Nurliyana Syamira Rozeli, Ahmad Nazri Mohd Som, Norihan Md Arifin, Fadzilah Md Ali, and Aniza Abd Ghani. "Double Stratified MHD Stagnation Point Slip Flow Over a Permeable Shrinking/Stretching Surface in A Porous Medium." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 90, no. 2 (2022): 64–72. http://dx.doi.org/10.37934/arfmts.90.2.6472.

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The intention of this article is to investigate the impact of slip of MHD stagnation point flow over a permeable shrinking/stretching sheet with double stratification in a porous medium. Employing the appropriate similarity transformations and non-dimensional variables, the governing partial differential equations were reduced into a set of nonlinear ordinary differential equations. These equations were solved using shooting method and influence of pertinent variables on velocity, temperature and concentration are computed and analyzed. It was found that the slips have the propensity to contro

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23

Zoet, Lucas K., and Neal R. Iverson. "A slip law for glaciers on deformable beds." Science 368, no. 6486 (2020): 76–78. http://dx.doi.org/10.1126/science.aaz1183.

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Slip of marine-terminating ice streams over beds of deformable till is responsible for most of the contribution of the West Antarctic Ice Sheet to sea level rise. Flow models of the ice sheet and till-bedded glaciers elsewhere require a law that relates slip resistance, slip velocity, and water pressure at the bed. We present results of experiments in which pressurized ice at its melting temperature is slid over a water-saturated till bed. Steady-state slip resistance increases with slip velocity owing to sliding of ice across the bed, but above a threshold velocity, till shears at its rate-in

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24

Han, Feng, Hua Han, Pengrui Zhong, Yong Zou, Jiqiang Huang, and Long Xue. "Study on Surface Configurations and Force Transfer Mechanism of Dual-Wedge Shaped Slips for Liner Hanger." Energies 16, no. 7 (2023): 3177. http://dx.doi.org/10.3390/en16073177.

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The penetration force and depth of the slip teeth are important factors influencing the hanging capacity of liner hanger, which can lead to failure of well cementation. In this study, a method to calculate the penetration force of dual-wedge slip teeth was presented by considering the surface configuration and the force transfer mechanism of dual-wedge slip in three dimensions. The interaction between dual-wedge slips and casing was simulated using ABAQUS 6.14 software, and the contact force (penetration force) was obtained. Experimental research was carried out to verify the correction of cal

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25

Lin, Zhong Chao. "The Strength Analysis and Structure Optimization of Packer Slip Based on ANSYS." Applied Mechanics and Materials 423-426 (September 2013): 1967–71. http://dx.doi.org/10.4028/www.scientific.net/amm.423-426.1967.

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Packer is one of the main down-hole mining tools in oil field. When setting the packer prone to fracture under tremendous pressure, directly affect the sealing performance of the packer, which affects the process of mining and safety in production wells. The slip was analysised by using the finite element analysis software ANSYS Workbench. When the applied load is 140kN, the slips maximum stress is 230.11MPa, which exceeding the maximum compressive strength of this material. In the fracturing test of the slip packer test model, the test pressure is 186.33kN when slip fracturing, the compressiv

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Chen, Ching Chung. "Slip-Resistance Assessment on Different Types of Emery Anti-Slip Strip." Advanced Materials Research 690-693 (May 2013): 3436–40. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.3436.

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Anti-slip strip was one of the most popular slip-resistant products indoor and outdoor, especially on the ramp. By using anti-slip strip the roughness of floor can be increased, the COF will be increased and the risk of slips and falls will be reduced at the same time. This study wanted to find out the effects of slip-resistance under different particle sizes of steel grit, different floor contamination conditions and different inclined angles while using the emery anti-slip strip. The results demonstrated that the particle size of steel grit used on the emery anti-slip strip has significant i

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27

Maldini, Mochammad Yusril Ihza, and Rohmani Nur Indah. "SLIP OF THE TONGUE AND GENDER RELATION IN ADVANCE DEBATE COMMUNITY." Journal of Languages and Language Teaching 8, no. 4 (2020): 360. http://dx.doi.org/10.33394/jollt.v8i4.2828.

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This study discusses the slip of the tongue found in male and female debaters of Advance Debate Community (ADC). This particular topic is chosen with the assumption that gender difference can influence slip of the tongue. It aims at describing how the slip of the tongue produced by male and female debaters on ADC debate performance. In addition, it deciphers the factors causing the slips of tongue. To get the intended results, this study used descriptive analysis to explain the existing data. The ADC debate record was converted to text manually. Then, the result was identified into the utteran

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Cham, Rakié, Brian Moyer, and Mark S. Redfern. "Effect of Having A-Priori Knowledge of the Floor's Contaminant Condition on the Biomechanics of Slips." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 46, no. 13 (2002): 1181–85. http://dx.doi.org/10.1177/154193120204601337.

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Injuries and deaths are often the result of slips/falls. The perceived danger of slipping affects gait biomechanics. This paper investigated the effect of having a-priori knowledge of the floor's contaminant condition on the biomechanics of slips. Five healthy young male subjects donned a safety harness and walked across a walkway, while ground reaction forces and whole body motion were recorded bilaterally at 60 Hz. Slips on soapy floors occurred under 3 “knowledge” conditions: (1) unexpected slips, (2) slips when uncertain of the contaminant condition, and (3) slips when walking onto known c

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29

Bassani, J. L. "Single Crystal Hardening." Applied Mechanics Reviews 43, no. 5S (1990): S320—S327. http://dx.doi.org/10.1115/1.3120835.

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The hardening behavior of individual slip systems under multislip deformations is reinterpreted, which leads to a new analytical description of hardening. Most significantly, the transition from stage I (single slip easy glide) to stage II (multiple slip) hardening for “single slip” orientations of the tensile axis and, generally, the orientation dependence of hardening is well predicted. Even within a time-independent framework the hardening description leads to a unique determination of the active set of slips. Numerical calculations are based on an extremum principle and utilize a modified

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30

Hu, Chaoyang, Fengjiao Wang, Tingting Wang, Chi Ai, and Chenyu Wu. "Experimental Study on Formation Slip under Injection-Production Interregional Pressure Difference Based on the Abnormal Similarity Theory." Geofluids 2021 (September 6, 2021): 1–12. http://dx.doi.org/10.1155/2021/5536786.

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In oilfield development, the pore pressure difference between adjacent areas leads to cracks and slipping in the weak structural surface layer, which triggers the shear failure of the casing. The formation slip involves a large range of formation, and its amount is not proportional to the size of the slipping rock mass, which conventional physical models cannot simulate. In this study, based on the abnormal similarity theory, we derived the similarity coefficients of mechanical parameters with different horizontal and vertical proportions. Furthermore, an experimental device for simulating the

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Wyszomierski, Sarah A., April J. Chambers, and Rakié Cham. "Knee Strength Capabilities and Slip Severity." Journal of Applied Biomechanics 25, no. 2 (2009): 140–48. http://dx.doi.org/10.1123/jab.25.2.140.

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Slips and falls are a serious public health concern in older populations. Reduced muscle strength is associated with increased age and fall incidence. Understanding the relationships between specific joint muscle strength characteristics and propensity to slip is important to identify biomechanical factors responsible for slip-initiated falls and to improve slip/fall prevention programs. Knee corrective moments generated during slipping assist in balance recovery. Therefore, the study goal was to investigate the relationship between knee flexion/extension strength and slip severity. Isometric

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Liang, Bin, Fan Shen Meng, and Rui Mao. "Study on Interface Slips in Concrete Filled Square Steel Tubular Column." Advanced Materials Research 163-167 (December 2010): 888–92. http://dx.doi.org/10.4028/www.scientific.net/amr.163-167.888.

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Based on the principle of minimum potential energy, the interface slips in concrete filled square steel tubular column is calculated. According to the study of bond-slip behaviors of steel reinforced concrete and steel tube concrete, a pull-out mechanics model of concrete filled square steel tubular column has been built. The slip displacement on the interface of steel and concrete of the column along the embedment length is derived by the principle of minimum potential energy. The calculation results show that the slip curves have the basic characteristics of quadratic curves distribute. The

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Sugiura, Natsuko, and Naoki Yoshinaga. "Clarification of Extremely High R-Value Mechanism of the Electro-Deposited Pure Iron." Advanced Materials Research 922 (May 2014): 740–43. http://dx.doi.org/10.4028/www.scientific.net/amr.922.740.

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Electro-deposited pure iron has a very sharp and isotropic <111>//ND fiber texture and a needle shaped grain elongated in the ND. This pure iron exhibits an r-value of over 7, and it is difficult to explain such a high r-value only from the texture. Specific {110} plane slips, which are perpendicular to the sheet surface, exclusively act in this material and this limitation of the active slip system is the main mechanism behind the extraordinarily high r-value. Thus, tensile deformation by this slip system doesn’t require a decrease in thickness. In this study, the mechanism of this slip

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Hepp, Jacob, Michael Shiraishi, Michelle Tran, Emmy Henson, Mira Ananthanarayanan, and Rahul Soangra. "Exploring Teslasuit’s Potential in Detecting Sequential Slip-Induced Kinematic Changes among Healthy Young Adults." Sensors 23, no. 14 (2023): 6258. http://dx.doi.org/10.3390/s23146258.

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This study aimed to assess whether the Teslasuit, a wearable motion-sensing technology, could detect subtle changes in gait following slip perturbations comparable to an infrared motion capture system. A total of 12 participants wore Teslasuits equipped with inertial measurement units (IMUs) and reflective markers. The experiments were conducted using the Motek GRAIL system, which allowed for accurate timing of slip perturbations during heel strikes. The data from Teslasuit and camera systems were analyzed using statistical parameter mapping (SPM) to compare gait patterns from the two systems

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Xu, Xiaofei, Zhixi Nie, Zhenjie Wang, and Yuanfan Zhang. "A Modified TurboEdit Cycle-Slip Detection and Correction Method for Dual-Frequency Smartphone GNSS Observation." Sensors 20, no. 20 (2020): 5756. http://dx.doi.org/10.3390/s20205756.

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Recently, some smartphone manufacturers have subsequently released dual-frequency GNSS smartphones. With dual-frequency observations, the positioning performance is expected to be significantly improved. Cycle-slip detection and correction play an important role in high-precision GNSS positioning, such as precise point positioning (PPP) and real-time kinematic (RTK) positioning. The TurboEdit method utilizes Melbourne–Wübbena (MW) and phase ionospheric residual (PIR) combinations to detect cycle-slips, and it is widely used in the data processing applications for geodetic GNSS receivers. The s

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36

Munawar, Khalid, and Masaru Uchiyama. "Slip compensated manipulation of an object with cooperating multiple robots." Robotica 17, no. 5 (1999): 543–51. http://dx.doi.org/10.1017/s0263574799001733.

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Cooperating multiple robots may experience slips between their end-effectors and the object when making no rigid grasps, as is the case of manipulating fingers. Consequently, these slips make the robotic system unsuccessful in executing a job properly and can even cause a failure of control. Contact-point slips can be avoided by defining multiple constraints on grasping forces and usable workspace, but these constraints limit the utilization of a robotic system. The researchers working on finger grasps and multiple robots cooperation with contact have always been assuming no slips at the conta

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37

Xin, Yanli, Zhiying Gao, Yong Zang, and Xiaoyong Wang. "Identification and Regulation of Cold Rolling Interface State Based on a Novel Modified Forward Slip Model." Lubricants 12, no. 12 (2024): 404. http://dx.doi.org/10.3390/lubricants12120404.

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With the development of rolled steel strips towards higher strength and thinner thickness, negative forward slip has been frequently observed during the process of cold rolling, and this phenomenon closely related to interface is believed to seriously influence rolling stability. However, the existing classic forward slip models are limited to calculating positive forward slip values and cannot reflect negative forward slip effects. Therefore, in this paper, based on BLAND-FORD forward slip theory, a novel modified forward slip model capable of predicting negative forward slip is established a

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Horikawa, Keitaro, and Hidetoshi Kobayashi. "Hydrogen Accumulation during Fatigue Deformation of Al-Mg-Si Base Alloys." Materials Science Forum 519-521 (July 2006): 1053–58. http://dx.doi.org/10.4028/www.scientific.net/msf.519-521.1053.

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Hydrogen accumulation during fatigue of bake-hardened Al-Mg-Si alloys was investigated by means of hydrogen microprint technique. As a result of S-N curve relation as a function of testing frequency, effect of environmental hydrogen on fatigue properties was not clearly identified. Based on the low cycle fatigue test with 60MPa stress amplitude, it was revealed that hydrogen was preferentially accumulated on slip lines and that distribution of hydrogen emission was changed in the crack propagation direction. Hydrogen was preferentially accumulated at the coarse slip lines near the fatigue crac

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Lu, Jialiang. "Tracing the Origin and Development of the Black Ink Marks Daubed onto the Upper Edges of Bamboo Slips in Warring States, Qin, and Han Manuscripts: With the Term jiang 江 from Slip 118 of Vol. 5 of the Yuelu Qin Slips Serving as a Guide". Bamboo and Silk 6, № 2 (2023): 252–95. http://dx.doi.org/10.1163/24689246-20230034.

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Abstract The phrase “make wet its upper part” (jiang qi shang 江其上), which appears in the protocol inscribed on slip nos. 117–118 of Accessory Ordinance C no. 4 卒令丙四 in vol. 5 of the Yuelu shuyuan cang Qin jian 岳麓書院藏秦簡 (“Qin Slips Housed at the Yuelu Academy”) as an instruction for the marking of document label slips, should be read as “[inscribe] a plank-mark onto its upper part” (gang qi shang 杠其上). This phrase in the protocol instructs clerks to mark label slips by inscribing a horizontal “plank” mark (heng gang 橫杠) onto the upper part of a rectangular slip (fang 方). The marks that were prod

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Balch Samora, J., B. Adler, S. Druhan, et al. "MRI in idiopathic, stable, slipped capital femoral epiphysis: evaluation of contralateral pre-slip." Journal of Children's Orthopaedics 12, no. 5 (2018): 454–60. http://dx.doi.org/10.1302/1863-2548.12.170204.

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Purpose Early diagnosis and treatment of slipped capital femoral epiphysis (SCFE) is important to prevent slip progression and avoid complications. We sought to determine if MRI findings in patients with unilateral SCFE could indicate ‘pre-slip’ or predict future SCFE in the contralateral hip. Methods A prospective study evaluated patients with unilateral SCFE over a two-year period. MRI of the asymptomatic hip was performed within the perioperative period. Patients were followed with radiographs until a contralateral slip occurred or until physeal closure. Demographics, clinical stability, se

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Yang, Qi Fei, and Qing Lin Meng. "Ultimate Slip between FRP and Concrete on their Interface." Advanced Materials Research 383-390 (November 2011): 852–55. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.852.

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The ultimate relative slip between reinforced polymer (FRP) and concrete on their bond interface is a key parameter to analyze the debonding failure of FRP strengthened reinforced concrete beams. Lots of simple shear test specimens have been used to test the slip-shear stress relationship on the bond interface. However, the ultimate FRP-concrete slip has not been obtained directly from these experiments. Based on different theoretical considerations some ultimate slip values have been predicted. These values differ from one another to a large extent. The lower limit of the maximal slip between

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Somton, Kritkaew, Pitak Laoratanakul, and Ryan McCuiston. "Effect of Binder Content on the Slip Rheology and Green Properties of Slip Cast Alumina." Key Engineering Materials 798 (April 2019): 177–81. http://dx.doi.org/10.4028/www.scientific.net/kem.798.177.

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The rheology of A96% alumina slips and the physical and mechanical properties of slip cast samples were studied. The slips had a constant solids loading of 40 wt% alumina and a polyvinyl alcohol (PVA) content of 0-3 wt%, as a binder. The rheological behavior and viscosity of the slips were examined to determine the flowability of the slips necessary for the casting process. The slips were prepared by ball milling and the bend bar samples were cast in plaster molds. The green densities and the flexural strength of the bars were measured, and the fracture surfaces were examined by scanning elect

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Gatto, Michele Placido Antonio. "Incorporating Rainfall Forecast Data in X-SLIP Platform to Predict the Triggering of Rainfall-Induced Shallow Landslides in Real Time." Geosciences 13, no. 7 (2023): 215. http://dx.doi.org/10.3390/geosciences13070215.

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Extreme and prolonged rainfall resulting from global warming determines a growing need for reliable Landslide Early Warning Systems (LEWS) to manage the risk of rainfall-induced shallow landslides (also called soil slips). Regional LEWS are typically based on data-driven methods because of their greater computational effectiveness, which is greater than the ones of physically based models (PBMs); however, the latter reproduces the physical mechanism of the modelled phenomena, and their modelling is more accurate. The purpose of this research is to investigate the prediction quality of the simp

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Yang, Fuxin, Lin Zhao, Liang Li, Jianhua Cheng, and Jie Zhang. "Ionosphere-Constrained Triple-Frequency Cycle Slip Fixing Method for the Rapid Re-Initialization of PPP." Sensors 19, no. 1 (2018): 117. http://dx.doi.org/10.3390/s19010117.

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The re-initialization of precise point positioning (PPP) can be avoided by cycle slip detection and correction. Ionospheric delay is critical for cycle slip detection and correction, especially for a long data gap. The frequency diversity from GNSS modernization provides the potential for mitigating the impact of ionospheric delay on cycle slip detection and correction. The proposed method constructs the extra-wide lane (EWL), the wide lane (WL), and the narrow lane (NL) epoch-differenced linear combinations based on the ionosphere constrain criterion, so as to determine the undifferenced cycl

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Hari Prasadh S, Et al. "Design and Construction of a Hydroelectric Drive Coiled Tubing Downhole Tractor." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 4 (2023): 363–65. http://dx.doi.org/10.17762/ijritcc.v11i4.9840.

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This research focuses on the design and development of a novel hydro-electric drive coiled tubing downhole tractor. The tractor consists of upper slips and supports, a trailer structure, a center slip pipe assembly, a control structure, and a lower slips support structure. The unique design of the tractor allows for better control, making it suitable for slim hole well towing operations. Additionally, it ensures normal down-hole liquid circulation, offers flexible bending adaptability, and provides excellent stability. Unlike conventional tractors, this innovative design enables bivector tract

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Liu, Ning, Qin Zhang, Shuangcheng Zhang, and Xiaoli Wu. "Algorithm for Real-Time Cycle Slip Detection and Repair for Low Elevation GPS Undifferenced Data in Different Environments." Remote Sensing 13, no. 11 (2021): 2078. http://dx.doi.org/10.3390/rs13112078.

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Real-time cycle slip detection and repair is one of the key issues in global positioning system (GPS) high precision data processing and application. In particular, when GPS stations are in special environments, such as strong ionospheric disturbance, sea, and high-voltage transmission line interference, cycle slip detection and repair in low elevation GPS observation data are more complicated than those in normal environments. For low elevation GPS undifferenced carrier phase data in different environments, a combined cycle slip detection algorithm is proposed. This method uses the first-orde

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Li, Qineng, Ke Li, and Wuhua Yuan. "In Situ Investigation of the Mechanical Property Anisotropy of TC11 Forgings Through Electron Backscatter Diffraction." Materials 18, no. 10 (2025): 2384. https://doi.org/10.3390/ma18102384.

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Electron backscatter diffraction and scanning electron microscopy were performed herein to in situ investigate the influence of texture on the anisotropic deformation mechanism of TC11 forged components. The in situ tensile specimen was cut from the TC11 ring forging, and the tensile force–displacement curve was recorded while the slip lines in the specimen surface detected was traced during the in situ tensile test. The tensile results show that the yield and ultimate tensile strengths decreased in the order of transverse-direction (TD) > rolling-direction (RD) > normal-direction (ND) s

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Wilson, Samuel J., Paul T. Donahue, Charles C. Williams, et al. "Differences in Falls and Recovery from a Slip Based on an Individual’s Lower Extremity Corrective Response." International Journal of Kinesiology and Sports Science 7, no. 3 (2019): 34. http://dx.doi.org/10.7575/aiac.ijkss.v.7n.3p.34.

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Background: Slips and falls account for high rates of injury and mortality in multiple populations. The corrective responses during the slip perturbation have been well documented. However, when a fall results from a slip, it is unclear which of these responses were inadequate. Objective: The purpose of this study was to examine differences in lower extremity corrective responses of the slip recovery response between individuals who fall and those who recover. Methodology: Sixty-four participants completed this study (32 males & 32 females). Participant’s gait kinematics and kinetics were

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Bao, Yutong, Changqing Du, Dongmei Wu, Huan Liu, Wei Liu, and Jun Li. "Coordinated Slip Control of Multi-Axle Distributed Drive Vehicle Based on HLQR." Mathematics 11, no. 8 (2023): 1964. http://dx.doi.org/10.3390/math11081964.

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For multi-axle distributed drive (MADD) vehicles, the complexity of the longitudinal dynamics control system increases with the number of driven wheels, which presents a huge challenge to control the multi-motor drive vehicle with more than four wheels. To reduce the control system complexity, this paper proposes a coordinated slip control algorithm using the hierarchical linear quadratic regulator (HLQR) scheme for a 12 × 12 MADD vehicle. The 12-wheel driving system is decoupled based on the wheel load and simplified to a double local subsystem. First, the 12 × 12 MADD vehicle dynamics model

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Jalali, H., A. Hedayati, and H. Ahmadian. "Modelling mechanical interfaces experiencing micro-slip/slap." Inverse Problems in Science and Engineering 19, no. 6 (2011): 751–64. http://dx.doi.org/10.1080/17415977.2010.531467.

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