Proceedings of the International Conference on Engineering Technology and Industrial Application: Recent submissions
Now showing items 81-93 of 93
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Effect Of Stiring Rate During Sol-Gel Method On Microstructure And Phase Change Of TiO2
(Universitas Muhammadiyah Surakarta, 2014-12-04)Chemical sensor is an effective way to detect pollutant, toxic and combustible gases. Therefore, a lot of effort has been focused on this field. The conventional metal oxide gas sensors are activated by heat, generally ... -
The Effect of Fiber Orientation on the Dynamic Characteristic of the Carbon – Glass Fiber Hybrid Composite
(Universitas Muhammadiyah Surakarta, 2014-12-04)This resarch is to study the effect of the fiber orientation on the dynamic characteristic of the carbon-glass fiber hybrid composite. The dynamic charactristics studied was damping ratio and natural frequency. The ... -
Designing Microcontroller-Based Water Injection in The Motorcycle to Improve Engine Performance
(Universitas Muhammadiyah Surakarta, 2014-12-04)This research aims to develop technology that is used to improve engine performance and to reduce detonation by using a water injection system. The use of water as additional fuel, have been around since the internal ... -
The Momentum Rate of Change in Control Volume Silo Bunker to Coal Feeder on Power Plant Operational for Performance Analysis of Coal Distribution Prosess
(Universitas Muhammadiyah Surakarta, 2014-12-04)A comprehensive flow-ability study from coal silo bunker, chain grade transfer and until crushed coal is needed. For the coal silo bunker to ensure smooth flow of coal in all seasons with different moisture contentsan ... -
Feasibility Study of Machining Center on Small and Enterprises (SMEs) in Yogyakarta
(Universitas Muhammadiyah Surakarta, 2014-12-04)Machining center is used to handle the manufacturing of material feeding using computer numerical control and a lot of various types of equipment and operation. It is needed to improve the productivity rate and has ... -
Finite Element Simulation of Deep Drawing of Steel - Aluminium Tailor - Welded Blanks
(Universitas Muhammadiyah Surakarta, 2014-12-04)In the automotive and aerospace industries, the need for lightweight products is absolutely necessary. By combining between the strength and lightweight material usingTailor Welded Blank(TWB), the need can be ... -
Effect of Sintering Temperature to The Thermal Conductivity of Cu doped ZnO
(Universitas Muhammadiyah Surakarta, 2014-12-04)Zinc Oxide (ZnO) is a one of interesting materials to be developed as semiconductor materials because of its advantages for many applications, while research about Cu doped ZnO in the pellet form is seldom. This ... -
The influence of intake pressure and EGR in the combustion timing of a gasoline fuelled HCCI engine developed from single cylinder CI engine
(Universitas Muhammadiyah Surakarta, 2014-12-04)The study is aimed to obtain suitable methods in controlling the combustion timing of Homogeneous Charge Compression Ignition (HCCI) engine. HCCI is a combustion technology alternative that has potentials to obtain ... -
Design and Development of Knee and Ankle Rehabilitation Robot Based on Indonesian Anthropometric Data
(Universitas Muhammadiyah Surakarta, 2014-12-04)The demand of using assistive devices for impairment limb has been increased. The researchers design and develop rehabilitation robot to help post stroke patient get the exercise to strengthen their impairment limbs ... -
A Study of Three Dimensional Bubble Velocities at Co-current Gas-liquid Vertical Upward Bubbly Flows
(Universitas Muhammadiyah Surakarta, 2014-12-04)Recently, experimental series of co-current gas-liquid upward bubbly flows in a 6 m-height and 54.8 mm i.d. vertical titanium pipe had been conducted at the TOPFLOW thermal hydraulic test facility, Helmholtz-Zentrum ... -
Analysis and Implementation of graph algorithms method of traveling salesperson problem in Determining the expedition route of delivery package
(Universitas Muhammadiyah Surakarta, 2014-12-04)optimization problem to find the shortest way for shipping companies wishing to deliver goods to a number of cities and return to the original departure city is highly expected to be applied, because in addition to ... -
Determination of Taylor Bubble Properties and Co-Current Upward Slug Flow Characteristics from Experimental Database of Ultrafast X-Ray Tomography
(Universitas Muhammadiyah Surakarta, 2014-12-04)Slug flow is characterized by the presence of Taylor bubbles and liquid slugs with small bubbles inside. Investigations about detail properties of Taylor bubbles are necessary to obtain physical mechanisms of slugging ... -
Learning Media Of Prehistory And Ancient Man Indonesian Base In Android
(Universitas Muhammadiyah Surakarta, 2014-12-04)Android smart phone are very popular in Indonesia. There are many application of android can downloaded easily. In other side Indonesian youth awareness to visit museum decrease instantly. This condition make youth no ...