Search
1192 articles for “MnCl2.4H2O salt reinforcement”
Nothing matched all of your words, so these match any of them.
-
Experimental Analysis of Filler Slab Using Self-Compacting Concrete
Abstract: Present-day self-compacting concrete is classified as an advanced construction material. Self-compacting concrete (SCC) is an innovative concrete that does not require vibration for placing and compaction. It can flow under its weight, completely filling formwork and achieving full compaction, even in the presence of congested reinforcement. The hardened concrete is dense, homogeneous and has the same engineering properties and durability as traditional vibrated concrete. An important improvement of health and …
Published in Journal of Construction Engineering, Technology & Management · Vol. 6, Issue 3, 2016 · pp. 15–24 Read article
-
Design of Flat Slab with MATLAB
Abstract: Flat slab is a reinforced concrete slab supported by columns with, or without drop. The columns may be with, or without column heads. Flat slab is a universal structural component widely used in construction nowadays. Flat slab requires minimum depth as compared to other slab, Hence, saving in material cost, speedy construction and it allows flexible column grids. MATLAB programming helps in high-performance numerical computation and perceptions. It provides an …
Published in Journal of Construction Engineering, Technology & Management · Vol. 6, Issue 2, 2016 · pp. 42–51 Read article
-
Tensile Capacity of Corroded Steel Section Strengthened Using Fiber Composite Wrap
Abstract: Strengthening and rehabilitation of structures is a major concern for researchers in the civil engineering community in recent years due to the aging of structures and the need for effective methods of strengthening. Many researches are being carried out on strengthening of reinforced concrete structures using fiber composite materials. A very few researches are being reported on strengthening of corroded steel members using fiber composite materials. Since corrosion is an …
Published in Journal of Construction Engineering, Technology & Management · Vol. 2, Issue 1-3, 2012 · pp. 54–65 Read article
-
Comparative Study of Flat Slab and Conventional Slab Structure Based on Seismic Behaviour and Cost Effectiveness
Abstract: Flat slab recent earthquakes in which many concrete structures have been severely damaged or collapsed, have indicated the need for evaluating the seismic adequacy of buildings. About 60% of the land area of our country is susceptible to damaging levels of seismic hazard. We can’t avoid future earthquakes, but safe building construction practices can certainly reduce the extent of damage and loss. As being one of the special reinforced concrete …
Published in Journal of Construction Engineering, Technology & Management · Vol. 11, Issue 1, 2021 · pp. 45–49 Read article
-
Impact of water-cement ratio and cement content on pore area percentage and chloride diffusion – A molecular dynamics study
Abstract: The exposure of a reinforced structure to water-based settings leads to the occurrence of chloride-induced corrosion, resulting in a reduction in both the durability and performance of the structure. The entry of chloride ions into concrete and the pore area percentage is influenced by several elements, including the degree of humidity, the presence of fractures, environmental conditions, water-to-cement ratio (w/c ratio), and cement content. This research focuses on the utilization …
Published in Journal of Construction Engineering, Technology & Management · Vol. 13, Issue 3, 2023 · pp. 37–45 Read article
-
Fabrication and Optimization of Process Parameters for Friction Stir Welding AA7075+10%wt.SiC Composite by Taugchi Method
Abstract: Aluminium alloy 7075 as matrix and silicon carbide (SiC) as reinforcement has been widely used in aircrafts and space industries because of high strength to weight ratio. Fusion welding of this Aluminium Metal Matrix Composite (MMC) will lead to many problems such as porosity, micro-fissuring and hot cracking. However, friction stir welding (FSW) can be used to weld this MMC without above mentioned defects. Objective of this investigation are fabrication …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 3, 2018 · pp. 102–112 Read article
-
Experimental Investigation of High Strength Geopolymer Concrete
Abstract: This paper presents the experimental studies concerning high strength in geopolymer concrete. So far many researches were carried out in geopolymer concrete and also it enhances the strength and durability of OPC concrete. Several compositions of geopolymer concrete mixes were executed by varying the percentage of fly ash and GGBS. By finding the optimum percentage of fly ash and GGBS from the experimental results, the mechanical properties of geopolymer concrete …
Published in Journal of Geotechnical Engineering · Vol. 4, Issue 2, 2017 · pp. 29–31 Read article
-
Effects of Glass Fibres on the Shear Strength of Sandy Soil
Abstract: This paper presents the effects of glass fibres on the shear strength parameters of sand. To study the effect, sand was mixed with three different glass fibre contents (0.5, 1.0 and 1.5%) of length of 10 mm. Series of direct shear test was carried out to study the behaviour of unreinforced and reinforced sand. After studying the results, it clearly showed that the shear strength and angle of internal friction …
Published in Journal of Geotechnical Engineering · Vol. 3, Issue 3, 2016 · pp. 1–6 Read article
-
An Innovative Technique for Soil Improvement by Polythene Waste
Abstract: This study investigated the possibility of making use of polyethylene buying baggage waste to boost soils to pave way for its use in civil engineering projects together with in street bases, embankments and slope stabilisation. A chain of direct shear tests become undertaken on soil-plastic composites of decided on sandy soils: Klipheuwel and Cape residences sands. Strips of shredded plastic cloth had been used as reinforcement inclusions at concentrations of …
Published in Journal of Geotechnical Engineering · Vol. 3, Issue 2, 2016 · pp. 7–11 Read article
-
Slope Remedial Work at Bukit Nanas, Malaysia
Abstract: Bukit Nanas is located in the center of Kuala Lumpur. A massive slope failure has occurred at Bukit Nanas that caused tremendous effects, where nine vehicles were buried and causing a massive traffic jam due to main road closure. A slope remedial work needs to be undertaken to rehabilitate the slope, since this location is critical as it connects many places in Kuala Lumpur. Slope stability analysis was carried out …
Published in Journal of Geotechnical Engineering · Vol. 2, Issue 1, 2015 · pp. 19–23 Read article
-
Mechatronics Robot Navigation using Machine Learning through Prolog Programming Language
Abstract: A basic decision-making system is developed in this paper using Neural Network in Machine learningto explore a robot in concealed condition. The robot can move out of explicit labyrinths effectivelythrough modifying its bearing and speed persistently via the neural system model for machinelearning. Over the past several years, navigation tasks for mobile robots have been widely studied.There have been many attempts to introduce the usage of machine learning algorithms. Excellentperformance …
Published in Journal of Mechatronics and Automation · Vol. 8, Issue 1, 2021 · pp. 39–47 Read article
-
Software Development Using Component Based Testing
Abstract: Segment Testing is utilized in Software advancement. Right now, part will be tried. Principle Reason for utilizing Component testing is reuse. In Component Testing less assets utilized for growing new programming. Various sorts of Component gathered and incorporated for programming improvement. It is decreased advancement time and improved programming quality and make moves toward interactional. Testing is performed not exclusively to submit the basic programming mistake free in any case …
Published in Journal of Microcontroller Engineering and Applications · Vol. 8, Issue 3, 2021 · pp. 22–26 Read article
-
Comparative Study of Parabolic Leaf Spring and Different Materials
Abstract: AbstractSprings are used in automobile applications as they expand in size when loaded and regain its original shape when removed. They also absorb vibrations, shocks and loads utilizing damping, they absorb the energy in the form of potential energy. Springs’ capacity to absorb and store more strain energy makes the suspension system more comfortable. Conventional spring and parabolic springs are widely utilized springs and are currently the topic of research …
Published in Journal of Materials & Metallurgical Engineering · Vol. 7, Issue 2, 2017 · pp. 23–27 Read article
-
Effect of Mixing Time on Mechanical Properties of Epoxy-Fly Ash Composite
Abstract: Particulate reinforced polymer composites have been designed to improve the (polymer) composite properties and with reduction of cost. In the present study, fly-ash is used as a filler material. Samples are made with different mixing times i.e. 5, 10, 15, 20, 25 and 30 min. Ultrasonic and magnetic mixing are the two ways to mix the particulate as fillers. The resulting mechanical properties such as flexural strength, tensile strength and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 5, Issue 2, 2015 · pp. 11–17 Read article
-
A Novel Technique for Improved Recovery of Mg-Analysis of the Microstructure and Physical Properties
Abstract: Aluminium-Magnesium alloys are used widely in industrial applications as well as for the preparation of metal matrix composite because of their low density and high specific strength. Magnesium has a low boiling point and the recovery of magnesium is poor when it is added in pure form particularly as cheaply available turnings to the liquid metal. Magnesium is added to aluminium for increasing its wettability and thus helping in uniformly …
Published in Journal of Materials & Metallurgical Engineering · Vol. 3, Issue 1, 2013 · pp. 1–7 Read article
-
Comparison of Mechanical Properties of Resin-based Dental Composites with Different Filler Types
Abstract: The aim of this study was to evaluate in vitro the influence of nano-sized filler particles and agglomerates of nano-particles (nano-cluster)in resin-based dental composite material. Four commercially available resin-based dental composites – Filtek Z250, Filtek Supreme, Filtek Z100 (3M ESPE, St Paul, MN, USA), Heliomolor (Ivoclar Vivadent, Schaon, Liechtenstein) containing different filler particle types and morphologies were investigated. The compressive strength, compressive modulus, flexural modulus and flexural strength of these …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 22–29 Read article
-
Development of New Castable Al-Alloy-TiB2 Metal Matrix Composites
Abstract: There has been a constant drive for replacing monolithic aluminum alloys by aluminum-based metal matrix composites (MMCs) in many industrial applications where high stiffness and high strength to weight ratio are required. The present paper describes a cost-effective route to produce Al-Alloy-10 wt % TiB2 metal matrix composites by in situ molten flux assisted reaction synthesis. In Situ LM25-TiB2 composite material prepared by reaction synthesis was cast into thick as …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 65–70 Read article
-
Study of the Effect of Cycle Time of Plasma Nitriding on the Service Life of AISI H-13 Tool Steel Die
Abstract: AISI H-13 tool steel is widely used as a hot-forging die for various automotive components. Usually, to increase the die life, the dies are subjected to additional surface treatment process such as carburizing, gas nitriding, salt bath nitriding, plasma nitriding, etc. The case depth is an important parameter in surface treatment process. In this work, AISI H-13 tool steel hot-forging dies are subjected to plasma nitriding. The nitriding time cycles …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 169–177 Read article
-
Aerogel Composite from Scope–A Study
Abstract: This article is a study of nano-metric porous dimension so as to originate open scripture to allocate semi-composite organized after drying. Particulate merged add an addendum anew formation to subdivide inter atoms to bond nano-composite ingredients. Properties of matter have been identified to be lower than 100 nm. Reinforce of aerogel as blanket has been designated to bear as usual insulation upon typifying configurative scope as substrate to cover. Adjoined …
Published in Journal of Materials & Metallurgical Engineering · Vol. 11, Issue 1, 2021 · pp. 1–12 Read article
-
Use of PIC16f877/874 in Pneumatically Powered Net Gun
Abstract: It is critical to have capture crews who understand wild animal behaviour. This allows for captures without excessive chase time as well as fast and efficient processing. Animals that have been subjected to long and stressful chases before capture or that have been subjected to harassment and lengthy restraint and processing experiences are more likely to suffer health complications. Biological data will often be unusable. Animals may disperse in search …
Published in Journal of Microelectronics and Solid State Devices · Vol. 2, Issue 3, 2015 · pp. 23–28 Read article