3D printing of a metal material on another dissimilar metal base by Tian, Jinmiao

“…So, in this context, how to successfully fabricate components using additive manufacturing techniques to melt and fuse a metal alloy onto a dissimilar metal alloy has become a key research aspect in this field. …”
Get full text

Fabrication of hydrophobic surfaces using micro-electro discharge machining by Ching, Zai Ting

“…Heat was transferred to aluminium work piece due to its high thermal conductivity while its lower melting point would cause the material to melt. For brass work piece, copper electrodes was found to give the highest average contact angle. …”
Get full text

Multi-scale Modeling Of Additive Manufacturing Process by Seet, Gim Lee, Tor, Shu Beng, Chua, Chee Kai, Chandra, Shubham, Phanikumar, Gandham

“…To this need, a multi-scale numerical study is carried out combining a three-dimensional finite element (FE) based macro-scale and a cellular automaton (CA) based meso-scale model in order to simulate the dendritic grain growth in the selective laser melting (SLM) technique. The macro-scale model successfully simulates the heat transfer and fluid flow physics associated with a moving melt pool. …”
Get full text
Get full text

Mathematical modelling of subglacial drainage and erosion by Ng, FSL

“…At steady flow, creep closure of the channel walls is counteracted by melt-back due to heat dissipation, and this leads to an equilibrium relation between channel water pressure and discharge. …”

Intelligent database design for microgrids in low voltage distribution systems-I GUI and database design by Ng, Pei Fen

“…Climatic change can lead to consequences such as increasing cases of heat-related illness, endangering wildlife like polar bears and rising of sea level that would trigger natural disasters leading to individual losing their homes. [51] Due to extensively use of electricity in this contemporary society, there arises a need to seek for alternative energy sources, if at all possible renewable resources such as wind and solar. …”
Get full text

Embedding engineering intuition into computational design through interactive topology optimization by Schiffer, Gillian

“…This work presents two interactive approaches: HiTop 2.0 which empowers users to selectively enforce minimum and/or maximum solid and/or void feature size controls, and interactive infill topology optimization which incorporates user drawn infill patterns into regions of the optimized design. …”
Get full text
Get full text

Educational software for photorealistic rendering in computer graphics (I) by Ch'ng, Kai Xin

“…The main purpose of the system was to allow users to comprehend the concepts of Ray Tracing algorithm. …”
Get full text

Traffic monitoring and analysis via street footage by Chew, Darren Wen Cong

“…This project implements the use of computer vision and machine learning technologies such as object detection and object segmentation. This component has been developed and designed to handle multiple challenges such as nighttime images, poor lighting, various camera angles, blurring due to car speeds and imbalanced data set. …”
Get full text

New algorithms for hardware-efficient implementation of sign detection and magnitude comparison in residue number systems by Sachin Kumar

“…Synthesis results in 65 nm CMOS technology show that the proposed design is 36.9% smaller, 7.6% faster and 45.5% more energy-efficient than the best CRT-II based magnitude comparator and at least 12.9% smaller, 7.3% faster and 20.8% more energy-efficient than the best reverse-conversion based implementation of signed integer comparator for the same five-moduli set.…”
Get full text

Long-term multi-resource fairness for pay-as-you use computing systems by Tang, Shanjiang, Niu, Zhaojie, He, Bingsheng, Lee, Bu-Sung, Yu, Ce

“…Many current computing systems such as clouds and supercomputers charge users for their resource usages. A user's demand is often changing over time, indicating that it is difficult to keep the high resource utilization all the time for cost efficiency. …”
Get full text

Human learning principles inspired particle swarm optimization algorithms by Muhammad Rizwan Tanweer

“…The limitations associated with PSO have been extensively studied and different modifications, variations and refinements to PSO have been proposed in the literature for enhancing its performance. …”
Get full text

Challenges in tall building construction : speed, space and performance by Ho, Kwong Meng.

“…This report presents the findings of a study undertaken by the writer to examine the best construction methods as well as the best architectural and structural designs to speed up the construction of commercial tall buildings, especially in the Singapore context. …”
Get full text

AXES at TRECVID 2012: KIS, INS, and MED by Aly, R, Mcguinness, K, Chen, S, O'Conner, NE, Chatfield, K, Parkhi, OM, Arandjelović, R, Zisserman, A, Fernando, B, Tuytelaars, T, Oneata, D, Douze, M, Revaud, J, Schwenninger, J, Potapov, D, Wang, H, Harchaoui, Z, Verbeek, J, Schmid, C

“…We performed comparatively well in both experiments. Our best KIS run found 13 of the 25 topics, and our best INS runs outperformed all other submitted runs in terms of P@100. …”

Hand gesture-based interactive musical and visual experiential system by Chua, Kok Liang

“…There have been many systems available in the market in the past and present catered to virtual-reality and augmented reality and they have seen an increase in popularity in recent years especially in their usage for gaming and entertainment. …”
Get full text

Implementation and experimental tests of illumination normalization using local variance in logarithmic domain by Lin, Meijia

“…At present, many face recognition algorithms have been proposed, and achieved satisfying recognition results in a certain environment that the users are more compatible and the environmental conditions are more consistent. …”
Get full text

Modeling and analysis of thermal storage for a district cooling system (DCS) by Ong, Zhiguan.

“…In addition, the use of larger and more efficient chilled water pumps brings about a reduction of 25.49% in energy consumption, between the best and worst performing feasible pump solutions. …”
Get full text

Evaluating vision-language models long-chain reasoning ability with multiple ground truths by Setiadharma, Christopher Arif

“…However, there has not been a standardised and “best practice” method to evaluate the quality of a model’s open-ended answer given a question and multiple ground truths. …”
Get full text

Additive quantization for truly tiny compressed diffusion models by Hasan, Adil

“…Tremendous investments have been made towards the commodification of diffusion models for generation of diverse media. …”
Get full text

Data preparation and visualization of heavy vehicular movement for traffic prediction by Chong, Ji Shen

“…All of the data given is the raw GPS coordinates that has not been screened for error, hence error correction is also needed to prevent erroneous data from affecting the calculations of trips taken by the vehicles. …”
Get full text

Synthesis of iron oxide nanorods for solar water oxidation by Ng, Russell Chee Hao

“…Hematite has been extensively studied as a promising material as it is inexpensive, nontoxic, and abundant; it also has a good visible light absorption. …”
Get full text