Journals and Magazines: Recent submissions

Now showing items 81-100 of 1745

Durability and long-term behaviour of shape memory polymers and composites for the space industry - A review of current status and future perspectives

Jayalath, S; Herath, M; Epaarachchi, J; Trifoni, E; Gdoutos, EE; Fang, L [Article-Full-text]

Rapid developments in thermoset and thermoplastic shape memory polymers (SMPs) during the last two decades have increased their engineering applications significantly. For this reason, many researchers have begun evaluating ...
Flexural behaviour and design rules for SupaCee sections with web openings

Thirunavukkarasu, K; Kanthasamy, E.; Poologanathan, K; Gunalan, S; Gatheeshgar, P; Corradi, M.; Tsavdaridis, K. D [Article-Full-text]

Cold-Formed Steel (CFS) has been used to a great extent due to the industry uptake given its merits with the key being its high strength-to-weight ratio. Besides, innovative section profiles are constantly introduced to ...
Economical sustainability of vertical greeneries in tropical climate

Jayakody, GDC; Weerasinghe, KGNH; Jayasinghe, GY; Halwatura, RU [Article-Full-text]

Vertical greening is recognized as a fascinating integration in enhancing urban environmental quality and living standards. A research series was initiated with the aim of implementing a Vertical Greening System (VGS) to ...
Robust open-set classification for encrypted traffic fingerprinting

Dahanayaka, T; Ginige, Y; Huang, Y; Jourjon, G; Seneviratne, S [Article-Full-text]

Encrypted network traffic has been known to leak information about their underlying content through side-channel information leaks. Traffic fingerprinting attacks exploit this by using machine learning techniques to threaten ...
The cost of noncoherence

Gayan, S; Inaltekin, S; Senanayake, R; Evans, J [Article-Full-text]

This paper proposes a novel approach that utilizes differential encoding to overcome the channel estimation problem in communication systems with low-resolution quantization receivers. For differentially encoded data, we ...
Building interpretable predictive models with context-aware evolutionary learning

Tran, B.; Sudusinghe, C.; Nguyen, S; Alahakoon, D. [Article-Full-text]

Building prediction models with the right balance between performance and interpretability is currently a great challenge in machine learning. A large number of recent studies have focused on either building intrinsically ...
Additive manufacturing of recycled plastics

Jayawardane, H; Davies, IJ; Gamage, JR; John, M; Biswas, WK [Article-Full-text]

Plastic materials have been widely used to replace metals in functional parts due to their lower cost and comparable technical properties. However, the increasing use of virgin plastic material in consumer and industrial ...
Transformers in single object tracking

Kugarajeevan, J; Kokul, T; Ramanan, A; Fernando, S [Article-Full-text]

Single-object tracking is a well-known and challenging research topic in computer vision. Over the last two decades, numerous researchers have proposed various algorithms to solve this problem and achieved promising results. ...
A molecular dynamics study of thermal conductivity and viscosity in colloidal suspensions: From well-dispersed nanoparticles to nanoparticle aggregates

Somarathna, C; Samaraweera, N; Jayasekara, S; Perera, K [Article-Full-text]

This study investigates the microscopic transport behavior of nanofluids addressing some debatable points including the anomalous thermal conductivity ( ), against the predictions of classical effective medium theories. ...
Diverse single image generation with controllable global structure

Mahendren, S; Edussooriya, CUS; Rodrigo, R [Article-Full-text]

Image generation from a single image using generative adversarial networks is quite interesting due to the realism of generated images. However, recent approaches need improvement for such realistic and diverse image ...
Developing a Waterproofing Decision-Making Model for High-Rise Building Projects in the Tropics

Senarathne, Helapura Nuwanshi Yasodara; Asmone, Ashan Senel; Chew, Michael Yit Lin [Article-Full-text]

The most severe problem in high-rise structures is a failure to achieve watertightness. Since the presence of water in a structure can have a detrimental impact, adequate consideration must be taken when selecting a suitable ...
Utilization of fly ash-based geopolymer for well cement during CO2 sequestration: A comprehensive review and a meta-analysis

Sathsarani, H.B.S.; Sampath, K.H.S.M; Ranathunga, A.S. [Article-Full-text]

Global warming is a pressing issue caused by the increase in greenhouse gas emissions, with CO2 contributing to 64% of total emissions. To reduce anthropogenic CO2 emissions, several options have been proposed, including ...
Deep optical coding design in computational imaging

Arguello, H; Bacca, J; Kariyawasam, H; Vargas, E; Marquez, M; Hettiarachchi, R; Garcia, H; Herath, K; Haputhanthri, U; Ahluwalia, BS; So, P; Wadduwage, DN; Edussooriya, CUS [Article-Full-text]

Computational optical imaging (COI) systems leverage optical coding elements (CEs) in their setups to encode a highdimensional scene in a single or in multiple snapshots and decode it by using computational algorithms. ...
The Role of Network Slicing and Edge Computing in the Metaverse Realization

Karunarathna, Supun; Wijethilaka, Shalitha; Ranaweera, Pasika; Hemachandra, Kasun T.; Samarasinghe, Tharaka; Liyanage, Madhusanka [Article-Full-text]

Metaverse is the latest technological hype in the modern world due to its potential for revolutionizing the digital visual perspective. With the COVID-19 pandemic, most industries have moved towards digitization, and the ...
Application of Soft Landings concept in Sri Lanka to narrow the building performance gap, enablers and barriers

Samarakkody, A; Perera, B.A.K.S. [Article-Full-text]

Purpose – Like in many other countries, in Sri Lanka, minimal attention is paid to the performance of a building after it has been taken over by its end-user. Hence, a gap often exists between the actual performance of ...
Sustainability dichotomies of used clothes supply chains

Dissanayake, K; Pal, R [Article-Full-text]

Purpose Used clothes supply chains are becoming increasingly complex, fragmented and less transparent due to rising volumes of discarded clothes and its dispersed reverse logistics operations across the Global North (GN) ...
DEEP-squared: deep learning powered descattering with excitation patterning

Wijethilake, Navodini; Anandakumar, Mithunjha; Zheng, Cheng; Peter, T. C. So; Yildirim, Murat; Wadduwage, Dushan N. [Article-Full-text]

Limited throughput is a key challenge in in vivo deep tissue imaging using nonlinear optical microscopy. Point scanning multiphoton microscopy, the current gold standard, is slow especially compared to the widefield ...
Forecasting the moisture dynamics of a landfill capping system comprising different geosynthetics

Dassanayake, SM; Mousa, A; Fowmes, GJ; Susilawati, S; Zamara, K [Article-Full-text]

Engineered landfill capping systems consist of geosynthetics and soil layers, which often experience inconsistent and extreme weather events throughout their service life. Complex moisture dynamics in the capping layers ...
Removal of methylene blue and congo red using a chitosan–graphene oxide-electrosprayed functionalized polymeric nanofiber membrane

Dissanayake, NSL; Pathirana, MA; Wanasekara, ND; Mahltig, B; Nandasiri, GK [Article-Full-text]

Untreated textile effluent may contain toxic organic pollutants that can have negative impacts on the ecosystem. Among the harmful chemicals present in dyeing wastewater, there are two frequently used organic dyes: methylene ...
Revolution in orthopedic immobilization materials

Ekanayake, C; Gamage, JCPH; Mendis, P; Weerasinghe, P [Article-Full-text]

Immobilization material has slowly revolutionized since 3000 BCE from traditional plaster to modern day synthetic casting tape, including other sustainable immobilization material. This revolution is driven by the search ...

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