Numerical simulation and topology optimization of slider air bearing by Li, Qiang

“…Since the first commercial hard disk drive was developed in 1956, the stability of the flying attitude is always an important factor to be considered in the slider air bearing design. The objective of this dissertation is to develop an efficient computational modeling technique for simulating the air bearing slider (ABS) in hard disk drives and ultimately develop an effective topology optimization methodology to systematically and automatically design the air bearing slider with a target of achieving a near-constant flying attitude when the slider moves over the surface of the hard disk drive. …”
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Air bearing surface design for high flying stabilities by Lim, Choon Ming.

“…The purpose of the Air Bearing Surface (ABS) is to create an air cushion to allow the slider to fly over the platter disk at extreme low height without any physical contact. …”
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Simulation studies and experimental measurement of the air bearing slider by Ho, Jefferson Rui Ming.

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Study on electrical discharge machining (EDM) in motor bearings by Lam, Jin Seng

“…This research was put to the test with high gain and switching frequency for industrial grade motor bearing. Providing an understanding to how bearing damage occur. …”
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Internalisation of externalities: who bears the cost of pollution control? by Rahim, Khalid Abdul

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Bio-based lubricant with additives: Tribological performances in hydrodynamic journal bearing by Norazman, Amanda, Paiman, Zulhanafi, Samion, Syahrullail, Afiq, Muhammad Noor, Muhammad Yazid, Witri, Rasep, Zuraidah

“…Purpose: The purpose of this paper is to investigate the performance of bio-based lubricants (BBL), namely, palm mid-olein (PMO) enriched with an antioxidant agent, tertiary-butylhydroquinone (TBHQ) and a viscosity improver, ethylene-vinyl acetate (EVA), in journal bearing (JB) applications. Design/methodology/approach: Samples of the BBL were prepared by blending it with TBHQ and EVA at various blending ratios. …”

Evaluation of glutathione S-transferases expression as biomarkers by heavy metals in Geloina expansa from Sepang Besar River, Selangor, Malaysia by Wakid, Sarini Ahmad, Abd Aziz, Nor Azwady Abd, Alias, Zazali, Mustafa, Muskhazli, Syazwan, Wan Mohd, Zulkifli, Syaizwan Zahmir

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Passive acoustic tracking of an unmanned underwater vehicle using bearing-Doppler-speed measurements by Kita, Kristen Railey, Randeni, Supun, DiBiaso, Dino, Schmidt, Henrik

“…The propeller rotation rate can be estimated from the motor signature and converted to speed using a pre-identified model of the robot. The bearing-Doppler-speed measurements outperformed traditional bearing-Doppler target motion analysis: the bearing, bearing rate, range, and range rate accuracy improved by a factor of 2×, 16×, 3×, and 6×, respectively. …”
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Fault frequency identification of rolling bearing using reinforced ensemble local mean decomposition by Qin, Bo, Luo, Quanyi, Zhang, Juanjuan, Li, Zixian, Qin, Yan

“…The vibration signal of rolling bearing exhibits the characteristics of energy attenuation and complex time-varying modulation caused by the transmission with multiple interfaces and complex paths. …”
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Amine-bearing electrospun nanfibrous adsorbent using radiation induced grafting for carbon dioxide capturing / by Ali Abbasi, 1979-, author 603552, Mohamed Mahmoud E- Sayed Nasefe, supervisor 654593, Matsuura, Takeshi, 1936- supervisor 457066, Reza Faridi-Majidi, supervisor 654594, Fakulti Kejuruteraan Kimia dan Kejuruteraan Tenaga 599090

Amine-bearing electrospun nanfibrous adsorbent using radiation induced grafting for carbon dioxide capturing / by Ali Abbasi, 1979-, author 603552, Mohamed Mahmoud E- Sayed Nasefe, supervisor 654593, Matsuura, Takeshi, 1936- supervisor 457066, Reza Faridi-Majidi, supervisor 654594, Fakulti Kejuruteraan Kimia dan Kejuruteraan Tenaga 599090

Synthesis and telomeric G-quadruplex-stabilizing ability of macrocyclic hexaoxazoles bearing three side chains by Ma, Yue, Iida, Keisuke, Sasaki, Shogo, Hirokawa, Takatsugu, Heddi, Brahim, Nagasawa, Kazuo, Phan, Anh Tuân

“…Here, we describe the synthesis of a new series of macrocyclic hexaoxazole-type G4 ligand (6OTD) bearing three side chains. One of these ligands, 5b, stabilizes telomeric G4 preferentially over the G4-forming DNA sequences of c-kit and K-ras, due to the interaction of its piperazinylalkyl side chain with the groove of telomeric G4.…”
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Load‑bearing behaviors of sandwich plates with non‑uniformly distributed grid cores : Static compression and bending by Hao, Ning, Wang, Youlong, Song, Yiheng, Ruan, Sihan, Quanjin, Ma, Wang, Ziying

“…Under bending loading, most NUGPs experience local failure at the loading head, while the specific category surpassing GPs undergoes shear buckling in longer grid walls. (3) Deformation modes of the core layer, mechanical analysis, thin plate buckling theory, and equivalent bending stiffness calculations elucidate the load-bearing mechanisms of NUGPs. These findings enhance topology optimization research for sandwich plates, provide guidance for grid wall arrangements under different loading conditions, and offer insights for designing lightweight sandwich structures.…”
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An Analytical Model for Pitch Moment Stiffness of Bolted Connections and Its Application in Ballscrew Bearing Support Block Selection by Harlalka, Akshay D., Slocum, Alexander H.

“…While analytical models for the axial stiffness of bolted joints are well developed, models for moment (angular) stiffness of bolted structures, such as ball screw bearing support blocks, are needed to help engineers rapidly design more efficient precision machines. …”
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Catalytic asymmetric synthesis of Pt- and Pd-PCP pincer complexes bearing a para-N pyridinyl backbone by Wong, Esther Hui Yen, Jia, Yu-Xiang, Li, Yongxin, Pullarkat, Sumod Appukuttan, Leung, Pak-Hing

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Case study of load-bearing precast wall system subject to low seismic intensity by linear and nonlinear analyses by Tiong, Patrick Liq Yee, Chiew, Sing Ping, Teow, Beng Hur

“…This paper investigates the behaviour of load-bearing precast wall system (namely the HC Precast System − HCPS) subject to seismicity in Malaysia. …”
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Multiplexed CRISPR/CAS9‐mediated engineering of pre‐clinical mouse models bearing native human B cell receptors by Wang, Xuesong, Ray, Rashmi, Kratochvil, Sven, Melzi, Eleonora, Lin, Ying‐Cing, Giguere, Sophie, Xu, Liling, Warner, John, Cheon, Diane, Liguori, Alessia, Groschel, Bettina, Phelps, Nicole

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Noninnocent behavior of nitrosoarene-pyridine hybrid ligands : ruthenium complexes bearing a 2-(2-Nitrosoaryl)pyridine monoanion radical by Chan, Siu-Chung, England, Jason, Lee, Wing-Chun, Wieghardt, Karl, Wong, Chun-Yuen

“…Redox-active ligands: Structural, spectroscopic, and theoretical studies of ruthenium(II) complexes bearing 2-(2-nitrosoaryl)pyridine ligands and their reduced analogues reveals the redox noninnocence of 2-(2-nitrosoaryl)pyridine (see scheme).…”
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A review of feature extraction methods in vibration-based condition monitoring and its application for degradation trend estimation of low-speed slew bearing by Caesarendra, Wahyu, Tjahjowidodo, Tegoeh

“…This paper presents an empirical study of feature extraction methods for the application of low-speed slew bearing condition monitoring. The aim of the study is to find the proper features that represent the degradation condition of slew bearing rotating at very low speed (≈ 1 r/min) with naturally defect. …”
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Are environmental concerns deterring people from having children? Longitudinal evidence on births in the UK by Powdthavee, Nattavudh, Oswald, Andrew J., Lockwood, Ben

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