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141
High speed end milling of silicon using diamond coated tools with air blowing
Published 2011“…An optimum air blowing pressure and combination of spindle speed, feed and depth of cut has been identified to achieve minimum value of surface roughness and defect free machined surface. …”
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Proceeding Paper -
142
Optimization of precision grinding parameters of silicon for surface roughness based on taguchi method
Published 2011“…Experimental studies were conducted under varying depths of cut, feed rates and spindle speeds. An orthogonal array (OA), signal-to-noise (S/N) ratio and the analysis of variance (ANOVA) were employed to find the minimum surface roughness value and to analyze the effect of the grinding parameters on the surface roughness. …”
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Article -
143
A comparative analysis of aluminium and mild steel on CNC milling using CAD/CAM Programming
Published 2024“…The goal of this project is to evaluate machining time and surface roughness for aluminum and mild steel with varying spindle speeds. This study focuses on the comparison of aluminum and mild steel for CNC milling operations utilizing CAD/CAM programming. …”
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Conference or Workshop Item -
144
Physico-mechanical properties of polymer concrete containing micro-filler of palm oil fuel ash
Published 2018“…Objective of this study is to present a research conducted on ground (fine) and unground (coarse) POFA in polymer concrete (PC) followed by determination on the physico-mechanical properties of PC. …”
Article -
145
Bitumen modification using oil palm fruit ash for stone mastic asphalt
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Thesis -
146
Prediction of tool life and experimental investigation during hot milling of AISI H13 tool steel
Published 2010“…This paper presents the results of experimental investigations conducted on a vertical machining centre (VMC) using spindle speed, feed rate, and depth of cut as machining variables to ascertain the effectiveness of TiAlN insert in end milling of hardened steel AISI H13, under workpiece preheated conditions and hence a statistical model was developed using the capabilities of Response Surface Methodology (RSM) to predict the tool life. …”
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Article -
147
Prediction and investigation of surface response in high speed end milling of Ti-6Al-4V and optimization by genetic algorithm
Published 2010“…Machining was performed on a five-axis NC milling machine with a high speed attachment, using spindle speed, feed rate, and depth of cut as machining variables. …”
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Article -
148
Integrating Taguchi Method and Support Vector Machine for Enhanced Surface Roughness Modeling and Optimization
Published 2024“…The prediction model was developed with three input parameters, namely feed rate, depth of cut and spindle speed, while Ra is the output parameter. The data of end milling is collected from the case studies based on the machining experimental with titanium alloy, workpiece and three types of cutting tools, namely uncoated carbide WC-Co (uncoated), common PVD-TiAlN (TiAlN) and Supernitride coating (SNTR). …”
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Article -
149
Influence of mesh sizes and orientations on expanded aluminium sheets on tensile performances
Published 2022“…According to the results of the experiment, specimens with fine mesh have higher tensile stress, which is 44.90 MPa for fine mesh specimens with a 30° orientation, compared to medium and coarse mesh sizes, which have the lowest strength, which is 7.06 MPa for coarse mesh specimens with a 60° orientation. …”
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Conference or Workshop Item -
150
The Exploration of the Characteristics of Concrete Incorporating Ultrafine Coal Bottom Ash and Spent Garnet
Published 2024“…Two such materials, ultrafine coal bottom ash (uCBA) and spent garnet (SG), have shown potential as substitutes for cement and fine aggregate, respectively. This research examines the effectiveness of uCBA as a partial replacement for cement and SG as a partial replacement for fine aggregate in concrete, at varying levels of 3%, 6%, and 9% for uCBA and 10%, 20%, and 30% for SG. …”
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Article -
151
The Exploration of the Characteristics of Concrete Incorporating Ultrafine Coal Bottom Ash and Spent Garnet
Published 2024“…Two such materials, ultrafine coal bottom ash (uCBA) and spent garnet (SG), have shown potential as substitutes for cement and fine aggregate, respectively. This research examines the effectiveness of uCBA as a partial replacement for cement and SG as a partial replacement for fine aggregate in concrete, at varying levels of 3%, 6%, and 9% for uCBA and 10%, 20%, and 30% for SG. …”
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Article -
152
Investigations of the causes of chatter in computer aided manufacturing process during end milling operation
Published 2008“…It has been found that chatter appears in the system as a resonance during cutting when the chip serration frequency is equal or any integer multiple of the prominent natural frequency of the system components like spindle, tool holder.…”
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Proceeding Paper -
153
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154
Alternative sweetener from curculigo fruits
Published 2020“…Finally, the dried fruits were blended in order to get a fine powder. Curculin is a sweet protein with a taste-modifying activity of converting sourness to sweetness. …”
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Book Section -
155
Effect of river indus sand on concrete tensile strength
Published 2018“…In the development of Pakistan construction industry, the utilization of River Indus sand in concrete as fine aggregate has expanded tremendously. The aim of this research is to study the effect of Indus River sand on the tensile strength of various grades of concrete when it is utilized as fine aggregate. …”
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Article -
156
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157
Mechanical Properties of Lightweight Aggregate Concrete Containing Unground Palm Oil Fuel Ash as Partial Sand Replacement
Published 2024“…This is owing to void filling mechanism and product of pozzolanic reaction due to the fine particles of the ash.…”
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Article -
158
Optimizing Sustainable Concrete Strength With Laminated Waste Glass (Lwg): Insights From Waterto-Cement Ratios And Slump Values (0.35-0.5)
Published 2024“…This study investigates the use of laminated waste glass (LWG) as a fine aggregate in concrete, with a focus on optimizing strength and workability through variation in water-to-cement (w/c) ratios. …”
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Article -
159
Drinking intoxicating liquor or alcohol: the shariah punishment and with reference to the case of Kartika Sari Dewi Shukarno
Published 2009“…In Kartika's case, the accused pleaded guilty to the charge of consuming alcohol and was sentenced to six strokes of the cane and a fine of RM5, 000. She accepted the sentence and was adamant that the canning be carried out and that too, in public. …”
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160
Investigation on Mechanical Strengths and Carbon Foot Print of Modified Foamed Concrete
Published 2023“…Although incorporation of POFA in the foamed concrete containing RHA fine aggregate gained lower mechanical strengths compared to the use of FA, the minimum compressive strength is still can be attained. …”
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