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. …”
Get full text

A new design of a compact strontium cold-atom source by Xu, D

Subjects: “…Atomic beams…”

Application of Electron Beam Melting (EBM) in Additive Manufacturing of an Impeller by Tan, Xipeng, Kok, Yihong, Tor, Shu Beng, Chua, Chee Kai

Subjects: Get full text
Get full text

Experimental investigation of fatigue in a cantilever energy harvesting beam by Avvari, Panduranga Vittal, Yang, Yaowen, Liu, Peiwen, Soh, Chee Kiong

“…This article brings forth an experimental investigation into the phenomenon of fatigue of a PEH cantilever beam. As there has been very little literature reported in this area, an effort has been made to scrutinize the damage due to fatigue in a linear vibrating cantilever PEH beam consisting of an aluminum substrate with a piezoelectric macro-fiber composite (MFC) patch attached near the root of the beam and a tip mass attached to the beam. …”
Get full text
Get full text

The new physics case for beam-dump experiments with accelerated muon beams by Cesarotti, Cari, Gambhir, Rikab

“…An economical and efficient possibility is to use the accelerated muon beam from either the full experiment or from cooling and acceleration tests in beam-dump experiments. …”
Get full text

Feasibility study of enhancing DNA isolation using rapid prototyped magnetic beads premixer by Ong, Teddy Eng Hoo.

“…These special beads are essential for separating target bio-molecules or bacteria. …”
Get full text

Ability of ceramic composite beads as a pre-treatment for laundry wastewater and preparation of the process by Bakar, S A, Nizam, N S M, Musa, S, Mohamed, R M S R, Khamidun, M H, Al-Gheethi, A

“…This study aimed to enhance laundry wastewater treatment by employing ceramic composite beads using ceramic sanitary ware waste and chitosan. …”
Get full text

Evaluation of high-strength concrete interior beam-column joints under simulated seismic loading by Leong, Chee Lai

“…A total of eight high strength concrete beam-column joints were built and tested under reversed cyclic loadings to study the structural behaviour of high strength concrete beam-column joints. …”
Get full text

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

“…Practical implications: The results would be quite useful for researchers generally and designers of bearings in particular. Originality/value: This study used PMO as the base stock, and its compatibility with TBHQ and EVA was investigated in terms of its OS and viscosity. …”

Beam studies using a Cherenkov diffraction based beam position monitor for AWAKE by Spear, B, Burrows, PN, Pakuza, C, Senes, E, Mazzoni, S, Lefevre, T, Wendt, M

“…These ChDR BPMs have undergone renewed testing under a variety of beam conditions with proton and electron bunches in the AWAKE common beamline, at 3 different frequency ranges between 20-110 GHz to quantify the effectiveness of discriminating the electron beam position with and without proton bunches present. …”

A compact 2 degree-of-freedom energy harvester with cut-out cantilever beam by Wu, Hao, Tang, Lihua, Yang, Yaowen, Soh, Chee Kiong

“…The harvester comprises one main cantilever beam and one secondary cantilever beam cut out within the main beam. …”
Get full text
Get full text

Effect of pH on the preparation of poly-L-lysine-stabilized calcium alginate beads for immobilization of aminoacylase by Lee, Kong H., Lee, Pat M.

“…The preparations of calcium alginate beads stabilized with poly-L-lysine and encapsulating aminoacylase were conducted at different pH conditions. …”
Get full text

Large deflection of composite beams in bending by Teo, Chin Yao

“…The goal of this project is to investigate large deflection response and behavior of composite beams. Composite beams are first fabricated out of AX-5112T, a bidirectional woven repreg. …”
Get full text

Bessel beams in ophthalmology: a review by Sandeep, C. S. Suchand, Khairyanto, Ahmad, Aung, Tin, Matham, Murukeshan Vadakke

Subjects: Get full text

Structural upgrading of reinforced concrete beams by MacAlevey, Niall F.

“…Strengthening of reinforced concrete beams is frequently necessary in practice. This thesis describes an experimental study of reinforced concrete beams strengthened by "jacketing" (i.e., the addition of concrete and steel). …”
Get full text

Performance testing of active thermosiphon beams by Yeo, Adeline Xin Yi

“…Therefore, in recent years, there is more emphasis on Active and Passive Thermosiphon Beam (ATB/PTB) as these beams grant energy saving, cost reduction, indoor environment quality improvement, reduced space requirements etc. …”
Get full text

Bubble-beam accelerators: breaking the paradigm by Malyzhenkov, A, Dyks, LA, Corsini, R, Farabolini, W, Latina, A, Burrows, PN, Korysko, P, Tranchedone, L, Aksoy, A

“…Most particle accelerators utilize beams with a charge density concentrated in the center of the bunch in real 3-dimensional space and the 6-dimensional phase space. …”

Mechanical properties of multi jet fusion-printed polyamide 12 composites reinforced by glass beads and glass fibres by Chan, Jacob Wei Xuan

“…However, its main material polyamide 12 (PA12) does not have sufficient mechanical performance to use for certain load bearing applications. In this work, the mechanical performance of MJF printed glass fibres (GF) and glass beads (GB) reinforce PA12 composites is investigated. …”
Get full text

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. …”
Get full text

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. …”
Get full text