Search alternatives:
chapters » chapter (Expand Search)
bear » year (Expand Search), near (Expand Search), bar (Expand Search)
chapters » chapter (Expand Search)
bear » year (Expand Search), near (Expand Search), bar (Expand Search)
-
21
Numerical simulation and topology optimization of slider air bearing
Published 2008“…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. …”
Get full text
Thesis -
22
Air bearing surface design for high flying stabilities
Published 2009“…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. …”
Get full text
Final Year Project (FYP) -
23
Simulation studies and experimental measurement of the air bearing slider
Published 2011Get full text
Final Year Project (FYP) -
24
Study on electrical discharge machining (EDM) in motor bearings
Published 2017“…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
Final Year Project (FYP) -
25
Internalisation of externalities: who bears the cost of pollution control?
Published 1991Get full text
Article -
26
The new physics case for beam-dump experiments with accelerated muon beams
Published 2024“…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
Article -
27
The view from over here: what the students think about learning development (Chapter 11)
Published 2023“…In this chapter, we consider LD from the student perspective, by speaking with students about their experiences of working with Learning Developers and asking them to reflect on the value of these interactions. …”
Get full text
Book Section -
28
Bio-based lubricant with additives: Tribological performances in hydrodynamic journal bearing
Published 2024“…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. …”
Article -
29
Beam studies using a Cherenkov diffraction based beam position monitor for AWAKE
Published 2024“…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. …”
Conference item -
30
Large deflection of composite beams in bending
Published 2021“…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
Final Year Project (FYP) -
31
-
32
Structural upgrading of reinforced concrete beams
Published 2009“…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
Thesis -
33
Performance testing of active thermosiphon beams
Published 2017“…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
Final Year Project (FYP) -
34
Bubble-beam accelerators: breaking the paradigm
Published 2024“…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. …”
Conference item -
35
-
36
Passive acoustic tracking of an unmanned underwater vehicle using bearing-Doppler-speed measurements
Published 2024“…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
Article -
37
Fault frequency identification of rolling bearing using reinforced ensemble local mean decomposition
Published 2022“…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
Journal Article -
38
Dynamically tunable multi-lobe laser generation via multifocal curved beam
Published 2019Subjects: Get full text
Get full text
Journal Article -
39
-
40