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Landslide susceptibility assessment in Limbe (SW Cameroon) : a field calibrated seed cell and information value method
Published 2013“…In this study, a raster-based data driven method involving seed cells is used to build a landslide susceptibility model for the Limbe area. …”
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224
When mobile phone use becomes problematic : the influence of self, parents and peers on adolescents' mobile phone behavior in Singapore and Malaysia
Published 2018“…The second and third parts of this dissertation investigate the effects of adolescents’ personalities (such as self-esteem, extraversion, neuroticism, and self-control), parental influence (such as parental mobile phone use, parenting styles, and parental mediation), and peer influence (such as peer mediation, peer norms, and peer capital) on both mobile phone use and problematic mobile phone use among adolescents in Singapore and Malaysia. …”
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225
Developing a portable, high-speed, low-cost desktop photoacoustic tomography imaging system
Published 2019“…Usually Nd:YAG-OPO laser is bulky, heavy and needs an optical table to deliver non-fluctuating laser beam and it needs external op- tics (reflectors/prisms) to direct the laser beam onto the sample (there are portable OPO lasers from OpoTek, EKSPLA, and various other companies that do not require optical table but they are more expensive than conventional Nd:YAG-OPO lasers). …”
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226
Assessing the metric of innovation speed across varied industries and time periods: A thorough review
Published 2024“…This study focusses on fully analysing the standards of measurement for innovation speed within various industries and over different periods.The clear conclusion is that within each industry, the differences in performance are not solely attributed to unique factors across industries. …”
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227
A two-dimensional co-rotational Timoshenko beam element with XFEM formulation
Published 2014“…In this paper, a two-dimensional co-rotational beam element with XFEM formulation to simulate pin connections and plastic hinges is presented. …”
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228
Parameter optimization for high-speed end milling on Inconel 718 using uncoated carbide tool
Published 2024“…Sets of optimized parameters consists of different cutting speed and feed rate were listed out through Research Surface Method (RSM) software which the effects and the output values were observed through high-speed end milling work on a 100 x 100 x 150 mm Inconel 718 block. …”
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229
Shear Capacity of RC Beam with Opening Strengthened Using CFRP Sheet and Plate
Published 2024“…This paper investigates the use of carbon fibre-reinforced polymer (CFRP) sheets and plates for the bi-directional reinforcement of reinforced concrete beams with transverse single and double symmetrical openings. …”
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230
Plasmon excitation on flat graphene by s-polarized beams using four-wave mixing
Published 2016“…However, exciting plasmons on graphene effectively still remains a challenge owing to the large wave-vector mismatch between the optical beam in air and graphene plasmon. In this paper, we present a novel scheme capable of exciting graphene surface plasmons (GSPs) on a flat suspended graphene by using only s-polarized optical beams through four-wave mixing (FWM) process, where the GSPs fields were derived analytically based on the Green's function analysis, under the basis of momentum conservation. …”
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231
Modulation schemes for the audio beam system : fixed-point analysis, simulation and implementation
Published 2012“…Due to several advantages, such as size, speed, flexibility, accuracy, and ease of programming, digital implementation of the modulation schemes is preferred over analog approach. …”
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232
Quantum Speed-ups for String Synchronizing Sets, Longest Common Substring, and \(k\) -mismatch Matching
Published 2024“…Our main technical contribution is a quantum speed-up of the powerful String Synchronizing Set technique introduced by Kempa and Kociumaka (STOC 2019). …”
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233
Dwarf kingfisher-inspired bionic flapping wing and its aerodynamic performance at lowest flight speed
Published 2023“…The motivation to study the performance at low speed is based on lift generation as a challenge at low speed as per quasi-steady theory. …”
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234
Design, fabrication, evaluation of low-speed UAV wing flap actuated with shape memory alloy
Published 2009“…By optimizing the first two factors and taking into account the third and fourth parameters, it is possible to optimize the cooling speed of SMA thus increasing the actuation frequency within a certain range allowed by the design. …”
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Dynamic behavior of reinforced concrete beams under varying rates of concentrated loading
Published 2013“…The behavior under varying rates of concentrated loading of reinforced concrete (RC) beams was studied, aimed at attaining a better understanding of the effects of loading rates on RC beams. …”
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239
Shear behaviour of steel members and beam-to-column joints under elevated temperatures
Published 2008“…Five series of beams have been tested at both ambient and elevated temperatures, without thermal restraints. …”
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240
Static and cyclic behavior of steel beams retrofitted with fiber reinforced polymer laminates
Published 2009“…This thesis presents a study on performance of FRP-steel joints and steel beams retrofitted with FRP under static and cyclic loading. …”
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Thesis