Enhancement of air-side heat transfer performance of additively manufactured condensers by Chan, Yi Qing

“…To experimentally investigate these structures, samples of 90 mm long, 40 mm wide, and 15 mm high with a 3.5 mm thickness base were fabricated using additive manufacturing (AM) technology which is a selective laser melting (SLM) technique. Experiments were conducted on all ten samples using the mini wind tunnel setup with a centralised air compressor in Singapore Centre for 3D Printing (SC3DP). …”
Get full text

Heat transfer of 3-D printed enhanced tube and fin condenser surfaces by Choke, Chong Wai

“…This project presents the heat transfer and hydraulic performances of tube and fin air-cooled condenser coils fabricated by Selective Laser Melting. Seven condenser coils with three different fin designs (plate fin, louvre fin and slit fin) and three different fin pitches (2.4 mm, 3.3 mm and 4.2 mm) were fabricated and a miniature wind tunnel was designed and constructed to perform experimental investigation on these condenser coils. …”
Get full text

Preparation and characterization of mixed matrix membranes based on PVDF and three inorganic fillers (fumed nonporous silica, zeolite 4A and mesoporous MCM-41) for gas separation by Shen, Yi., Lua, Aik Chong.

“…With the incorporation of the inorganic fillers, the thermal stability of the composite membranes was reduced with lower degradation temperature while the melting temperature and crystallizing temperature seemed to be unaffected. …”
Get full text
Get full text

Nanoscale Origins of Thermal Transport Phenomena for Hybrid Layered Perovskites by Dahod, Nabeel S.

“…This analysis reveals near-room temperature melting transitions isolated to the organic component of the nanomaterials. …”
Get full text

Novel heat treatment methodology for residual stress relieve of AlSi10Mg without compromise of mechanical strength by Lim, Chong Heng

“…Laser Beam Powder Bed (LBPB) Fusion, commonly known as Selective Laser Melting (SLM), is one of the methodologies in AM for metal fabrication. …”
Get full text

Hybrid free space optics/radio frequency communication for next generation wireless networks by Sharma, Shubha

“…A unifi ed performance analysis is addressed and novel expressions for average bit error rate (BER) are obtained. The theoretical results presented in the above mentioned proposed schemes have been extensively validated by Monte-carlo simulations. …”
Get full text

Part I Targeting RNA duplexes with modified triplex-forming oligonucleotides Part II Allostery within a Watson-Crick RNA duplex and its application in studying RNA recognition by R... by Zhou, Yuan

“…UV-absorbance-detected thermal melting studies reveal that the LNA and 2-thio U modifications in TFOs strongly enhance triplex formation with both parental RNA and DNA duplex regions. …”
Get full text

Mechanism of an arched basilar membrane in mammalian cochlea by Chan, Wei Xuan

“…The present ultrasonic bonding method using a thin film of thermoplastic-elastomeric composite is a simple process which provides better flow control by restricting melted thermoplastic with elastomer. The theoretical analysis of the energy absorption and distribution in the thin film composite provides a guideline for selection of thermoplastic and elastomer as well as estimation of the power required for ultrasonic bonding of the film composite. …”
Get full text