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  • Design and analysis of a mems based transdermal drug delivery system 
    Perera, KNM; Awantha, WVI; Wanasinghe, AT; Herath, HMDP; Paththinige, SSHG; Ekanayaka, L; Amarasinghe, YWR [Conference-Full-text]
    The design and analysis of a Micro Electromechanical System-based (MEMS-based) Transdermal Drug Delivery System are presented in the research article. A conceptual design for the delivery of Levodopa was proposed by the ...
  • Design and analysis of a robotic surgical manipulator for cochleostomy 
    Mendis, BA [Thesis-Full-text]
    Robot assisted surgery is proven to be useful in surgeries, proven to be complex in conventional form in terms of accessibility anatomical complexity and small scale, required precision and accuracy. Cochleostomy procedure ...
  • Design and analysis of an aerodynamic structure for a ground and aerial vehicle 
    Wijenayaka, RS; Bamunuge, R; Sameem, S; Amarasinghe, R; Samaraweera, N [Conference-Full-text]
    This paper proposes a novel hybrid approach for ground and aerial locomotion. Conceptual designs have been created for ground and aerial platforms and analyzed them separately. 3D models are optimized considering the ...
  • Design and analysis of an affordable spacer device for asthmatic patients 
    kumarathunga, V [Conference-Extended-Abstract]
    Asthma is a chronic disease which cannot be cured, hut can be controlled with appropriate medication. Asthma medication mostly involves with DPI and MDl inhalers MDl inhaler is coupled with a spacer device W improve the ...
  • Design and build procurement arrangement in government projects in Sri Lanka 
    Waidyasekara, KGAS; Harichchandra, MRM; Mathusha, F [Article-Abstract]
    Design and Build (D&B) procurement arrangement was identified as a more suitable method to match the current requirements of the construction industry than the traditional procurement system. Because of that in the current ...
  • Design and characterization of a 3d printed wave spring for use in a flexible robotic arm 
    Gunarathna, CH; Ranasinghe, AD; Piyumal, NA; Kulasekera, AL; Jayaweera, ND [Conference-Full-text]
    This paper proposes the use of wave springs as structural segments for soft, flexible robotic arms. Conventional robotic arms are limited in their use within confined spaces due to the lack of maneuverability and safety. ...
  • Design and characterizing of optical carrier recovery scheme 
    Alahakoon SE [Thesis-Abstract]
    The field of optical communication has gained rapid development throughout the past years. With the exponentially increasing demand for the internet, the existing transmission bandwidth of fiber optic communication has ...
  • Design and construction of a bending tester for textiles 
    Perera, N [Conference-Full-text]
    Bending rigidity is an important physical parameter measured in Textiles. The drape and handle qualities of a textile are governed mainly by its bending and torsional characteristics. These can be changed only by using ...
  • Design and Construction of a Large Shiplift Facility in India 
    Srinivasan, J [Conference-Full-text]
    Abstract: To meet the growing shipbuilding needs in Indian subcontinent, L&T Shipbuilding has set-up a modern shipyard facility at Kattupalli near Chennai, India. As part of shipyard infrastructure, a state-of the art ...
  • Design and construction of a machine to desalinate sea sand and to prepare it as fine aggregate for the construction industry 
    Allis, RLKG; Kahandagamage, GA; Lokuwithana, NPH; Punchihewa, HKG [Conference-Extended-Abstract]
    Design and construction of a machine to desalinate and sieve sea sand is discussed. Initially, a full scale machine was designed according to the requirement. Then, the device was modelled using Pro/Engineer to depict the ...
  • Design and construction of a pilot scale waste water treatment plant to treat polluted mine water 
    Karunaratne, S [SRC-Report]
  • Design and construction of a stirling engine 
    Dharmawardane, UP; Sudeera, UPMADA; Wickramaratne, C; Wijesinghe, TM; Tissera, PDM [SRC-Report]
    Prof. R.A. Attalage and Dr.W.M.S.R.Weerasinghe of University of Moratuwa organized our group under the module ME420, with the goal of designing and modeling a Stirling engine that could be used to generate power for small ...
  • Design and construction of a sundial 
    Hettiarachchi, N [Article-Full-text]
    Sundial is a very simple instrument used to read time. The principle is the motion of the sun during sunrise and sunset. Usually a shadow of a stick or an edge can be set to fall on a calibrated dial so that during the ...
  • Design and construction of an automated test bench for mcb testing 
    Wickramarachchi, NK; Amaradasa, WGM; Amarasinghe, HKJ; Karunarathna, HKTR; Wijekoon, WM [Conference-Full-text]
    Testing of MCBs involve sending a preset current through the MCB under test until it trips or if not for a predefined period of time. The operational state of the MCB should be recorded for variable currents. Automation ...
  • Design and construction of horizontal axis wind mill For water pumping 
    Balasuriya, PD; Nimal, RP; Pathirana, CR; Sugathapala, AGT [Conference-Full-text]
    This paper presents design and construction details of a six-bladed horizontal axis wind mill suitable for small scale lift irrigation. The main outcome of the study is the improvement of the rotor performance by ...
  • Design and construction of stadium tiers – a case study of R. Premadasa Stadium, Sri Lanka 
    Rajasekaran, DT; Jayaweera, HDDL [Conference-Full-text]
    The R.Premadasa International Stadium which is one of the largest stadiums in the country and the only ground in Colombo with flood lights was one of the venues for the tenth ICC Cricket World Cup 2011. The ground which ...
  • Design and development of a fixture for Kelly bar mounting 
    Perera, PFS [Thesis-Full-text]
    The Kelly bar is a bulky, long and heavy device that is used in piling. The Kelly bar surface is not smooth and contains ribs and grooves. The Drilling process makes many damages to the Kelly bar. These damages are required ...
  • Design and development of a hand geometry recognition system for access control purposes 
    Samarasiri, BS; Jayasinghe, JAKS; Premaratne, MAUK [Conference-Extended-Abstract]
    In the information age, security is a critical issue faced by many organizations. There are three basic means of letting only authorized people in and keeping unauthorized people out. These are the use of passwords, ...
  • Design and development of a landmines removal robot 
    Hemapala, KTMU; Razzoli, RP [Article-Abstract]
    Humanitarian demining is a calamity of war affecting many third world countries. Mines are cheap weapons, built to sustain horrible injuries that target active people with a knock‐on effect upon economic growth. The clearing ...
  • Design and development of a landmines removal robot 
    Hemapala, KTMU; Razzoli, RP [Article-Abstract]
    Humanitarian demining is a calamity of war affecting many third world countries. Mines are cheap weapons, built to sustain horrible injuries that target active people with a knock‐on effect upon economic growth. The clearing ...