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161
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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162
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 -
163
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. …”
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164
Bitumen modification using oil palm fruit ash for stone mastic asphalt
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Thesis -
165
Quantum Markov fields on graphs
Published 2010“…We introduce generalized quantum Markov states and generalized d-Markov chains which extend the notion quantum Markov chains on spin systems to that on C∗-algebras defined by general graphs. …”
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Article -
166
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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167
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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168
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 -
169
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 -
170
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 -
171
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 -
172
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 -
173
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174
Chemistry and biological activity of iron quinoneoximic complexes
Published 1990“…Hossbauer and magnetic studies indicate that Na[Fe(N-Acqo)j]-4H20 is a low spin iron(II) complex whereas the bischelates have properties indicative of the S - 1 spin state. …”
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Thesis -
175
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176
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 -
177
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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