Results 71 to 80 of about 21,138 (225)

Quantifying surface deterioration: Exemplified on fired clay bricks

open access: yes, 2020
For durability examinations of new materials, various resistance tests exist. The present work examines the resistance towards two accelerated salt crystallization methods (European Standard EN 12370 and RILEM test MS-A.2) on four types of fired clay bricks.
C.P. Simonsen, I. Rörig-Dalgaard
openaire   +3 more sources

Incorporation of Steel Fibers to Enhance Performance of Sustainable Concrete Made with Waste Brick Aggregates: Experimental and Regression-Based Approaches

open access: yesBuildings, 2023
Each year, an enormous amount of construction waste is produced worldwide. The reuse of construction waste in construction works is a sustainable solution. The present research work utilized recycled brick aggregates in the production of concrete.
Ekkachai Yooprasertchai   +5 more
doaj   +1 more source

Path planning algorithm for a car like robot based on MILP method [PDF]

open access: yes, 2013
This project is presents an algorithm for path planning optimal routes mobile robot “like a car” to a target in unknown environment. The proposed algorithm allows a mobile robot to navigate through static obstacles and finding the path in order to ...
Mohd Sadri, Mohd Pawzi
core  

Post-Earthquake Home Reconstruction in the Surrounding Hills of Kathmandu Valley, Nepal, PRP 200 [PDF]

open access: yes, 2018
In April of 2015, a 7.6 magnitude earthquake struck the Kathmandu Valley at the center of Nepal. Within the following year, Kathmandu was struck by a 7.3 magnitude earthquake and multiple aftershocks.
Eaton, David J., Josh, Niraj Prakash
core   +1 more source

Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE

open access: yesAsia‐Pacific Economic History Review, Volume 65, Issue 1, Page 3-38, March 2025.
Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
wiley   +1 more source

Effects of coal and wheat husk additives on the physical, thermal and mechanical properties of clay bricks

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2017
The use of by-products as additives in brick industry is gaining increased research attention due to their effective role in decreasing the total energy needs of industrial furnaces.
Safeer Ahmad, Yaseen Iqbal, Raz Muhammad
doaj   +1 more source

The Material Basis of 18th‐Century Meissen Porcelain

open access: yesArchaeometry, EarlyView.
ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley   +1 more source

Utilization of palm oil waste into fired clay brick [PDF]

open access: yes, 2012
Malaysia is one of the largest palm oil producers, contributing approximately 50% of the world palm oil production. In the process of palm oil extraction, biomass materials such as Palm Fibre (PF), Palm Kernel Shell (PKS) and Palm Oil Fuel Ash (POFA)
Abdul Kadir, Aeslina   +2 more
core  

Mineral carbonation of ceramic brick at low pressure and room temperature. A simulation study for a superficial CO2 store using a common clay as sealing material [PDF]

open access: yes, 2018
This research explores the possibilities of CO2 sequestration on ceramic bricks in a short time and at surface conditions. The experiment was carried out in a specially designed reaction chamber, filled with brick wastes and sealed with common clays. The
Aparicio Fernández, Patricia   +2 more
core   +1 more source

Extraction of biological hydroxyapatite from bovine bone for biomedical applications [PDF]

open access: yes, 2020
Current biomedical field demands intensive research on cost-effective and high availability materials to fulfil its various applications. Owing to its similar characteristic to human bone, biological hydroxyapatite (HAp) has been used as an alternative ...
A. Latif, A.F.   +6 more
core   +1 more source

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