Results 81 to 90 of about 4,195 (220)

FIRM DETERMINANTS IN NEW PRODUCT INTRODUCTION: A STUDY THROUGH SURVIVAL ANALYSIS [PDF]

open access: yes
The literature has broadly discussed the advantages obtained by pioneer firms under the concept of “first mover advantages”. However, less attention has been paid to the study of the factors that determine entry timing.
Juan Carlos Bou Llusar   +1 more
core  

High-performance yellow ceramic pigments Zr(Ti1-x-ySnx-yVyMy)O4 (M = Al, In, Y): crystal structure, colouring mechanism and technological properties [PDF]

open access: yes, 2007
Zirconium titanate-stannate doped with V with co-dopants Al, In or Y was synthesised by solid state reaction and its structural (XRD, SEM), optical (DRS) and technological properties were determined to assess its potential use as ceramic pigment.
Cruciani, Giuseppe   +3 more
core   +1 more source

Polishing performance of eco-friendly porcelain stoneware tiles reusing bricks and roof tiles wastes

open access: yesJournal of Cleaner Production, 2020
يلعب الإنتاج الصناعي للطوب وبلاط الأسقف دورًا مهمًا في اقتصاد ولاية ريو غراندي دو نورتي، في شمال شرق البرازيل. في السنوات الأخيرة، نما الإنتاج بشكل كبير، وكذلك نما إنتاج النفايات الناتجة عن كسر تلك المواد. وبالتالي، نشأ القلق أيضًا بشأن التخلص النهائي من هذه النفايات وإعادة استخدامها.
José Elson Soares Filho   +5 more
openaire   +2 more sources

Relationship between Young's modulus and temperature in porcelain tiles [PDF]

open access: yes, 2012
A focused research was conducted on samples prepared from an industrial porcelain tile composition containing quartz, used to produce ceramic floor tiles, with the aim of evaluating the variation of fired specimens’ Young's modulus with temperature ...
Cantavella Soler, Vicente   +3 more
core   +2 more sources

Correlating the physico-chemical properties of two conventional glazed porcelain stoneware tiles in relation to cleanability and sanitization. [PDF]

open access: yesMater Today Commun, 2023
Cedillo-González EI   +5 more
europepmc   +1 more source

Sintering mechanisms of porcelain stoneware tiles

open access: yes, 2003
The sintering of porcelain stoneware tiles - a glass-bonded material with excellent technical performances produced in slabs up to 1 m2 - is accomplished in roller kilns with fast cycles (
Dondi M   +3 more
openaire   +3 more sources

Recycling PC-TV waste glass in clay bricks and roof tiles [PDF]

open access: yes, 2009
Disposal of PC and TV sets is a growing problem, involving for over 40 wt. % waste glasses with high Pb (funnel) or Ba-Sr concentration (panel) which cannot be recycled in the glass manufacture.
Dondi, Michele   +3 more
core   +1 more source

Effects of Glass Waste Addition on Technological Properties of Porcelain Stoneware Tiles

open access: yesKey Engineering Materials, 2001
The aim of this research is to assess the effects of the addition of waste glass on both technological behaviour and technical properties of porcelain stoneware bodies. Several bodies were designed adding up to 10% waste (float and container glass) to a typical industrial formulation in replacement of sodium feldspar.
Matteucci F, Dondi M, Guarini G
openaire   +4 more sources

Estudi des de la perspectiva preventiva del procés de revestiments ceràmics [PDF]

open access: yes, 2011
Aquest document ha de servir de guia per a la prevenció de riscos a aquells enginyers de l’edificació que hagin de treballar amb elements ceràmica. Com a tal, ha de contenir una descripció de la ceràmica per que el lector adquireixi aquelles nocions ...
Escalera Pérez, Arantxa
core  

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