ΣΧΕΣΗ ΜΕΤΑΞΥ ΤΗΣ ΕΙΔΙΚΗΣ ΕΝΕΡΓΕΙΑΣ ΛΕΙΟΤΡΙΒΗΣΗΣ ΨΑΘΥΡΩΝ ΥΛΙΚΩΝ ΜΕ ΤΟ ΧΡΟΝΟ ΛΕΙΟΤΡΙΒΗΣΗΣ, ΤΟ ΜΕΓΕΘΟΣ ΤΟΥ ΠΡΟΙΟΝΤΟΣ ΚΑΙ ΤΑ ΜΗΧΑΝΙΚΑ ΧΑΡΑΚΤΗ...

THE OBJECTIVE OF THIS RESEARCH IS TO STUDY THE RELATION BETWEEN THE SPECIFIC GRINDING ENERGY OF BRITTLE MATERIALS AND THE GRINDING TIME, THE SIZE OF THE PRODUCT AND THE MECHANICAL PROPERTIES OF THE MATERIAL. IN THIS INVESTIGATED WORK IS PRESENTED A GREAT NUMBER OF TEST RESULTS SUCH AS GRINDING, MEASURING OF THE SPECIFIC GRINDING ENERGY AND THE DETERMINATION OF THE MECHANICAL PROPERTIES MATERIALS. TO STUDY AND CONSIDERATION THESE RESULTS ARE PRESENTED: A) THE VARIATION OF THE SPECIFIC GRINDING NET ENERGY WITH GRINDING TIME AND THE SIZE OF PRODUCT, B) THE VARIATION OF THE GATES-GAUDIN-SCHUHMANN AND ROSIN-RAMMLER SIZE DISTRIBUTION PARAMETERS, OF THE GRINDING PRODUCT WITH GRINDING TIME, C) THE VARIATION OFVOLUME SPECIFIC ENERGY OF MATERIALS WITH THE NUMBER OF BLOWS OF THE HAMMER OF THE MEASURING APPARATUS OF PROTDYAKONOV STRENGTH COEFFICIENT, D) IS PRESENTED APROTOTYPED METHOD OF ESTIMATION OF WORK (BOND) INDEX FROM THE DETERMINED EXPERIMENTALLY USING THE PROTODYAKONOV TEST APPARATUS. FROM THIS STUDY AND CONSIDERATION OF THE RESULTS ABOVE, APPEARS A GREAT NUMBER OF QUALITY AND QUANTITY EXPRESSIONS OF THE EXPERIMENTAL RESULTS IN A MATHEMATICAL ANALYSIS.

Grantor dc:publisher

Εθνικό Μετσόβιο Πολυτεχνείο (ΕΜΠ)

Year dc:date

1990

Author dc:creator

• Ζαφειριάδης, Κωνσταντίνος

• GRINDING OF BRITTLE MATERIALS
• MECHANICAL PROPERTIES OF BRITTLE MATERIALS
• PROTODYAKONOV STRENGTH COEFFICIENT
• SPECIFIC GRINDING ENERGY
• WORK (BOND) INDEX
• ΔΕΙΚΤΗΣ ΕΡΓΟΥ ΤΟΥ ΒΟΝΟ
• ΕΙΔΙΚΗ ΕΝΕΡΓΕΙΑ ΛΕΙΟΤΡΙΒΗΣΗΣ
• ΛΕΙΟΤΡΙΒΗΣΗ ΨΑΘΥΡΩΝ ΥΛΙΚΩΝ
• ΜΗΧΑΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑΨΑΘΥΡΩΝ ΥΛΙΚΩΝ
• ΣΥΝΤΕΛΕΣΤΗΣ ΑΝΤΟΧΗΣ PROTODYAKONOV
• Engineering and Technology
• Environmental Engineering
• Επιστήμες Μηχανικού και Τεχνολογία
• Περιβαλλοντική Μηχανική

Language dc:language

gre

Identifier

10.12681/eadd/1694

OAI identifier oai:identifier

oai:10442/1694