• No results found

University of Groningen Degradation of dental resin composites during intra-oral wear Yulianto, Heribertus Dedy Kusuma

N/A
N/A
Protected

Academic year: 2021

Share "University of Groningen Degradation of dental resin composites during intra-oral wear Yulianto, Heribertus Dedy Kusuma"

Copied!
13
0
0

Bezig met laden.... (Bekijk nu de volledige tekst)

Hele tekst

(1)

Degradation of dental resin composites during intra-oral wear Yulianto, Heribertus Dedy Kusuma

IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below.

Document Version

Publisher's PDF, also known as Version of record

Publication date: 2017

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Yulianto, H. D. K. (2017). Degradation of dental resin composites during intra-oral wear. University of Groningen.

Copyright

Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons).

Take-down policy

If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.

Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum.

(2)

ϵ

,WdZ

(3)

ϭϬ

'ĞŶĞƌĂů/ŶƚƌŽĚƵĐƟŽŶ

Dental resin composites

ĞŶƚĂů ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ ŚĂǀĞ ďĞĐŽŵĞ ĂŶ ŝŶƚĞŐƌĂů ƉĂƌƚ ŽĨ ŵŽĚĞƌŶ ĚĞŶƟƐƚƌLJ ;:ĂŶĚƚ Ğƚ Ăů͘ ϮϬϬϵͿ͘ EŽǁĂĚĂLJƐ͕ ĚĞŶƚĂů ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ ĂƌĞ ƵƐĞĚ ǁŽƌůĚǁŝĚĞ ƚŽ ƌĞƐƚŽƌĞ ŵŝƐƐŝŶŐ ƚŽŽƚŚ ƐƚƌƵĐƚƵƌĞƐ͕ ƚŽ ŵŽĚŝĨLJ ƚŽŽƚŚ ĐŽůŽƌ ĂŶĚ ĂŶĂƚŽŵŝĐĂů ĐŽŶƚŽƵƌ͕ ƚŽ ĞŶŚĂŶĐĞ ĂĞƐƚŚĞƟĐƐ ĂŶĚ ĨƵŶĐƟŽŶ ;^ƂĚĞƌŚŽůŵ ϭϵϴϭ͕ KŝůŽ ϭϵϵϮ͕ &ĞƌƌĂĐĂŶĞ ϭϵϵϰ͕ DƵƌĚŽĐŚͲ<ŝŶĐŚ ĂŶĚ DĐ >ĞĂŶ ϮϬϬϯ͕ ^ĐŚŵĂůnj ĂŶĚ ƌĞŶŚŽůƚͲ ŝŶĚƐůĞǀ ϮϬϬϵ͕ ^ĂŬĂŐƵĐŚŝ ĂŶĚ WŽǁĞƌ ϮϬϭϮ͕ DƵƐƚĂĨĂ ĂŶĚ DĂƟŶůŝŶŶĂ ϮϬϭϰͿ͘ dŚĞ ůŝĨĞƟŵĞ ŽĨ ĐŽŵƉŽƐŝƚĞ ƌĞƐƚŽƌĂƟŽŶƐ ŝŶ ƚŚĞ ŽƌĂů ĞŶǀŝƌŽŶŵĞŶƚ ŝƐ ĚŝĸĐƵůƚ ƚŽ ƉƌĞĚŝĐƚ͘KŶƚŚĞůŽŶŐͲƚĞƌŵ͕ƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐĐŚĂŶŐĞŝŶƐŚĂƉĞ͕ĚŝŵĞŶƐŝŽŶƐĂŶĚ ĐŽůŽƌ ĚƵƌŝŶŐ ŝŶƚƌĂͲŽƌĂů ǁĞĂƌ ;&ƌĞƵŶĚ ĂŶĚ DƵŶŬƐŐĂĂƌĚ ϭϵϵϬ͕'ƂƉĨĞƌŝĐŚ ϭϵϵϲ͕ &ĞƌƌĂĐĂŶĞϮϬϭϭ͕KƉĚĂŵĞƚĂů͘ϮϬϭϮ͕ĞŵĂƌĐŽĞƚĂů͘ϮϬϭϮ͕ĞůĂǀŝnjĞƚĂů͘ϮϬϭϰ͕ sĂŶŝũŬĞŶĂŶĚ>ŝŶĚďĞƌŐϮϬϭϱ͕sĂŶĚĞ^ĂŶĚĞĞƚĂů͘ϮϬϭϱͿ͘ƐŚŽƌƚůŝĨĞƟŵĞŽĨ Ă ĐŽŵƉŽƐŝƚĞ ƌĞƐƚŽƌĂƟŽŶ ŚĂƐ ďĞĞŶ ĂƐƐŽĐŝĂƚĞĚ ǁŝƚŚ ƌĞƐƚŽƌĂƟŽŶ ĨĂŝůƵƌĞ ĚƵĞ ƚŽ ŵĂƚĞƌŝĂů ĚĞŐƌĂĚĂƟŽŶ ĂŶĚ ƐĞĐŽŶĚĂƌLJ ĐĂƌŝĞƐ ŝŶ ƚŚĞ ŵĂƌŐŝŶ ďĞƚǁĞĞŶ ƚŽŽƚŚ ĞŶĂŵĞůŽƌĚĞŶƟŶĂŶĚĂĐŽŵƉŽƐŝƚĞƌĞƐƚŽƌĂƟŽŶ;WĂůůĞƐĞŶĂŶĚsĂŶŝũŬĞŶϮϬϭϱ͕ ĞĐŬ Ğƚ Ăů͘ ϮϬϭϱͿ͘ ^ŝŶĐĞ ƚŚĞ ĮƌƐƚ ĐŽŵƉŽƐŝƚĞ ǁĂƐ ĚĞǀĞůŽƉĞĚ ŝŶ ƚŚĞ ϭϵϲϬƐ͕ ĐŽŶƟŶƵĞĚŝŵƉƌŽǀĞŵĞŶƚƐŝŶŵĂƚĞƌŝĂůƉƌŽƉĞƌƟĞƐŚĂǀĞƌĞƐƵůƚĞĚŝŶƚŚĞĂĚǀĂŶĐĞĚ ŵŽĚĞƌŶŵĂƚĞƌŝĂůƐǁŝƚŚĞdžĐĞůůĞŶƚǁĞĂƌƌĞƐŝƐƚĂŶĐĞ͕ĚƵƌĂďŝůŝƚLJ͕ĂŶĚĂĞƐƚŚĞƟĐƐƚŚĂƚ ŵŝŵŝĐŶĂƚƵƌĂůƚĞĞƚŚ;&ĞƌƌĂĐĂŶĞϮϬϭϭͿ͘dĂďůĞϭƐƵŵŵĂƌŝnjĞƐƚŚĞŝŵƉƌŽǀĞŵĞŶƚƐ ŽĨ ƉŚLJƐŝĐĂů ĂŶĚ ŵĞĐŚĂŶŝĐĂů ƉƌŽƉĞƌƟĞƐ ŽĨ ĚĞŶƚĂů ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ ƐŝŶĐĞ ƚŚĞ ŝŶƚƌŽĚƵĐƟŽŶŽĨŝƐ'DŝŶϭϵϲϬ͘

(4)

11

Table 1 ^ƵŵŵĂƌLJŽĨƚŚĞŵĂũŽƌƐƚĞƉƐŝŶƚŚĞĚĞǀĞůŽƉŵĞŶƚŽĨĚĞŶƚĂůƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐ

;&ĞƌƌĂĐĂŶĞϮϬϭϭ͕DƵƐƚĂĨĂĂŶĚDĂƟŶůŝŶŶĂϮϬϭϰͿ͘

Year Developmental steps in resin composites 1960 /ŶƚƌŽĚƵĐƟŽŶŽĨŽƌŐĂŶŝĐƉŽůLJŵĞƌŵĂƚƌŝdžŽĨŝƐ'D 1970 ZĞĚƵĐƟŽŶ ŽĨ ƚŚĞ ĚŝĂŵĞƚĞƌ ŽĨ ĮůůĞƌ ƉĂƌƟĐůĞƐ ĨƌŽŵ ŵĂĐƌŽĮůůĞƌ ƚŽ ŵŝĐƌŽĮůůĞƌ 1980 /ŶƚƌŽĚƵĐƟŽŶ ŽĨ ŚLJďƌŝĚ ĐŽŵƉŽƐŝƚĞƐ ǁŝƚŚ ƚǁŽ ƚLJƉĞƐ ŽĨ ĮůůĞƌƐ ;ĮŶĞƉĂƌƟĐůĞƐŽĨϮƚŽϰђŵĂŶĚŵŝĐƌŽĮŶĞƉĂƌƟĐůĞƐŽĨϬ͘ϬϰƚŽϬ͘Ϯђŵ͘ /Ŷϭϵϴϱ͕ƚŚĞĮƌƐƚŝŶĚŝƌĞĐƚͬDƌĞƐŝŶĐŽŵƉŽƐŝƚĞǁĂƐĨĂďƌŝĐĂƚĞĚ͕ ǁŚŝĐŚĐĂŶďĞƌĞƉĂŝƌĞĚĂŶĚŵĂŝŶƚĂŝŶĞĚŵŽƌĞĞĂƐŝůLJƚŚĂŶĐĞƌĂŵŝĐƐ͘ 1990 /ŶƚƌŽĚƵĐƟŽŶŽĨŇŽǁĂďůĞĂŶĚƉĂĐŬĂďůĞĐŽŵƉŽƐŝƚĞƐ͘ Ͳ &ůŽǁĂďůĞ ĐŽŵƉŽƐŝƚĞƐ ŚĂǀĞ Ă ůŽǁ ĞůĂƐƟĐŝƚLJ͕ ĂŶĚ ĂƌĞ ƌĞĐŽŵŵĞŶĚĞĚĨŽƌƵƐĞŝŶĐĞƌǀŝĐĂůĂďĨƌĂĐƟŽŶĂƌĞĂƐĂŶĚĐĂŶďĞ ĂƉƉůŝĞĚďLJĂƐLJƌŝŶŐĞ͘ Ͳ WĂĐŬĂďůĞĐŽŵƉŽƐŝƚĞƐŚĂǀĞĂǀĞƌLJŚŝŐŚǀŝƐĐŽƐŝƚLJĂŶĚŶĞĞĚƚŽďĞ ĐŽŵƉƌĞƐƐĞĚƵƐŝŶŐĂŚĂƌĚͲŇĂƚƐƵƌĨĂĐĞŝŶƐƚƌƵŵĞŶƚ͘dŚĞLJĐŽŶƚĂŝŶ ĚŝŵĞƚŚĂĐƌLJůĂƚĞƌĞƐŝŶŵŽŶŽŵĞƌƐǁŝƚŚĮůůĞƌůŽĂĚŝŶŐƐƵƉƚŽϲϲйͲ ϳϬйďLJǀŽůƵŵĞ͘&ŝůůĞƌƉĂƌƟĐůĞƐǁŝƚŚƉŽƌŽƵƐŽƌŝƌƌĞŐƵůĂƌƐŚĂƉĞ ǁŚŝĐŚĂƌĞŝŶĐŽƌƉŽƌĂƚĞĚŝŶƚŚĞŵŽĚŝĮĞĚƌĞƐŝŶŵŽŶŽŵĞƌƚŽŵĂŬĞ ƚŚĞŵƉĂĐŬĂďůĞ͘ 2000 /ŶƚƌŽĚƵĐƟŽŶŽĨŶĂŶŽĮůůĞƌĐŽŵƉŽƐŝƚĞŵĂƚĞƌŝĂůƐ͘ 2008 hƐĞŽĨŶĞǁŵĞƚŚĂĐƌLJůĂƚĞŵŽŶŽŵĞƌƐƚŽŝŶŚŝďŝƚǀŽůƵŵĞƚƌŝĐƐŚƌŝŶŬĂŐĞ ĂŶĚƉŽůLJŵĞƌŝnjĂƟŽŶƐƚƌĞƐƐ͘ 2010 ^ĞůĨͲĂĚŚĞƐŝǀĞŇŽǁĂďůĞĐŽŵƉŽƐŝƚĞďĞĐŽŵĞĂǀĂŝůĂďůĞŝŶƚŚĞŵĂƌŬĞƚ͘ 2012-2014 dŚĞ ůĂƚĞƐƚ ĂĚǀĂŶĐĞŵĞŶƚ ŝŶ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞ ŝƐ ƚŚĞ ĚĞǀĞůŽƉŵĞŶƚ ŽĨ ŶĂŶŽĐůƵƐƚĞƌ ĐŽŵƉŽƐŝƚĞƐ ;ŶĂŶŽƐŝnjĞĚ ƐŝůŝĐĂ ĂŶĚ njŝƌĐŽŶŝĂ ƉĂƌƟĐůĞƐͿ͘ ZĞĐĞŶƚůLJƚŚĞƌĞĂƌĞƚǁŽĚŝƐƟŶĐƚƚLJƉĞƐŽĨĚĞŶƚĂůƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐƚŚĂƚ ĐŽŶƚĂŝŶŶĂŶŽƉĂƌƟĐůĞƐ͗ Ͳ EĂŶŽĮůůĞƌƐ͕ ŶĂŶŽƐŝnjĞĚ ƉĂƌƟĐůĞƐ ƌĂŶŐŝŶŐ ĨƌŽŵ ϭͲϭϬϬ Ŷŵ ŝŶĐŽƌƉŽƌĂƚĞĚŝŶƚŚĞŵĂƚƌŝdž Ͳ EĂŶŽŚLJďƌŝĚƐ͕ ŶŽƚ Ă ƚƌƵĞ ŶĂŶŽĮůůĞĚ ĐŽŵƉŽƐŝƚĞ ďĞĐĂƵƐĞ ŝƚ ĐŽŶƐŝƐƚƐŽĨďůĞŶĚĞĚŶĂŶŽƉĂƌƟĐůĞƐĂŶĚŵŝĐƌŽƉĂƌƟĐůĞƐ;Ϭ͘ϰƚŽ ϱђŵͿ

(5)

12

ĞŶƚĂůƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐĂƌĞĐŽŵƉŽƐĞĚŽĨĨŽƵƌŵĂũŽƌĐŽŵƉŽŶĞŶƚƐ͗ĂŶŽƌŐĂŶŝĐ ƉŽůLJŵĞƌ ŵĂƚƌŝdž ƚŚĂƚ ŝƐ ƵƐƵĂůůLJ ŵĞƚŚĂĐƌLJůĂƚĞ ďĂƐĞĚ͕ ŝŶŽƌŐĂŶŝĐ ĮůůĞƌ ƉĂƌƟĐůĞƐ ;ĐŽŵŵŽŶůLJŽďƚĂŝŶĞĚĨƌŽŵƋƵĂƌƚnj͕ŐůĂƐƐŽƌƐŽůͲŐĞůĚĞƌŝǀĞĚĐĞƌĂŵŝĐͿ͕ĐŽƵƉůŝŶŐ ĂŐĞŶƚƐ ƐƵĐŚ ĂƐ ƐŝůĂŶĞƐ͕ ĂŶĚ ĂŶ ŝŶŝƟĂƚŽƌͲĂĐĐĞůĞƌĂƚŽƌ ƉŽůLJŵĞƌŝnjĂƟŽŶ ƐLJƐƚĞŵ͘  ĐŽŵŵŽŶůLJ ƵƐĞĚ ŵŽŶŽŵĞƌ ŝƐ Ϯ͕ϮͲďŝƐ ΀ϰ;ϮͲŚLJĚƌŽdžLJͲϯͲŵĞƚŚĂĐƌLJůŽdžLJƉƌŽƉŽdžLJͿͲ ƉŚĞŶLJů΁ƉƌŽƉĂŶĞ͕ ĂůƐŽ ŬŶŽǁŶ ĂƐ ďŝƐƉŚĞŶŽů ŐůLJĐŝĚLJů ŵĞƚŚĂĐƌLJůĂƚĞ;ŝƐ'DͿ ;^ĂŬĂŐƵĐŚŝĂŶĚWŽǁĞƌϮϬϭϮ͕DƵƐƚĂĨĂĂŶĚDĂƟŶůŝŶŶĂϮϬϭϰͿ͘dŚĞƐĞŵŽŶŽŵĞƌƐ ĂƌĞƌĂƚŚĞƌǀŝƐĐŽƵƐ͕ǁŚŝĐŚŵĂŬĞƐŝƚĚŝĸĐƵůƚƚŽŝŶĐŽƌƉŽƌĂƚĞĮůůĞƌƉĂƌƟĐůĞƐ͘ƵĞ ƚŽƚŚĞƌĞůĂƟǀĞůLJŚŝŐŚǀŝƐĐŽƐŝƚLJ͕ůŽǁŵŽůĞĐƵůĂƌͲǁĞŝŐŚƚĚŝůƵĞŶƚŵŽŶŽŵĞƌƐƐƵĐŚ ĂƐƚƌŝĞƚŚLJůĞŶĞŐůLJĐŽůĚŝŵĞƚŚĂĐƌLJůĂƚĞ;d'DͿ͕ŽƌŝƐͲD͕ĂƌĞďůĞŶĚĞĚŝŶƚŽ ƚŚĞǀŝƐĐŽƵƐŵŽŶŽŵĞƌƚŽĂĐŚŝĞǀĞďĞƩĞƌǁŽƌŬĂďůĞĐŽŶƐŝƐƚĞŶĐLJĂŶĚŚĂŶĚůŝŶŐŝŶ ƚŚĞĐůŝŶŝĐ͘dŚĞƐĞŵŽŶŽŵĞƌƐĂƌĞĂĚĚĞĚďLJƚŚĞŵĂŶƵĨĂĐƚƵƌĞƌŶŽƚŽŶůLJƚŽƌĞĚƵĐĞ ƚŚĞǀŝƐĐŽƐŝƚLJďƵƚĂůƐŽƚŽŝŶĐƌĞĂƐĞƉŽůLJŵĞƌŝnjĂƟŽŶ͘/ŶŽƌŐĂŶŝĐĮůůĞƌƉĂƌƟĐůĞƐĂƌĞĂ ŵĂũŽƌƉĂƌƚŽĨƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐďLJǀŽůƵŵĞĂŶĚǁĞŝŐŚƚ͘ŽŶǀĞŶƟŽŶĂůůLJ͕ĚĞŶƚĂů ƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐĂƌĞĐůĂƐƐŝĮĞĚďLJƚŚĞƐŝnjĞĂŶĚƚLJƉĞŽĨƚŚĞĮůůĞƌƐ͗ŵĂĐƌŽĮůůĞƌ͕ ŵŝĐƌŽĮůůĞƌ͕ ŶĂŶŽĮůůĞƌ͕ ĂŶĚ ƚŚĞ ŚLJďƌŝĚ͕ ŵŝdžƚƵƌĞƐ ŽĨ ĮůůĞƌƐ ǁŝƚŚ ĚŝīĞƌĞŶƚ ƐŝnjĞƐ ;^ĐŚŵĂůnjĂŶĚƌĞŶŚŽůƚͲŝŶĚƐůĞǀϮϬϬϵ͕^ĂŬĂŐƵĐŚŝĂŶĚWŽǁĞƌϮϬϭϮͿ͘&ŝůůĞƌƐĂƌĞ ŵĞĂŶƚƚŽƌĞŝŶĨŽƌĐĞƚŚĞƌĞƐŝŶŵĂƚƌŝdžĂŶĚƚŚĞƌĞĨŽƌĞŵƵƐƚŚĂǀĞĂƐŝnjĞĚŝƐƚƌŝďƵƟŽŶ ƚŚĂƚĮƚƐŝŶƚŽƚŚĞŵĂƚƌŝdžƐƉĂĐĞ͘dLJƉĞĂŶĚĐŚĂƌĂĐƚĞƌŝƐƟĐƐŽĨĚŝīĞƌĞŶƚĚĞŶƚĂůƌĞƐŝŶƐ ĐŽŵƉŽƐŝƚĞĐĂƚĞŐŽƌŝĞƐĂƌĞƐƵŵŵĂƌŝnjĞĚŝŶdĂďůĞϮ͘ Table 2ĂƚĞŐŽƌŝĞƐĂŶĚĐŚĂƌĂĐƚĞƌŝƐƟĐƐŽĨĚĞŶƚĂůƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐďĂƐĞĚŽŶƚŚĞƚLJƉĞƐ ĂŶĚƐŝnjĞƐŽĨƚŚĞĮůůĞƌƉĂƌƟĐůĞƐ;^ĂŬĂŐƵĐŚŝĂŶĚWŽǁĞƌϮϬϭϮ͕DƵƐƚĂĨĂĂŶĚDĂƟŶůŝŶŶĂ ϮϬϭϰͿ Type of Filler WĂƌƟĐůĞƐŝnjĞ ŚĂƌĂĐƚĞƌŝƐƟĐĂŶĚ ƉƌŽƉĞƌƟĞƐ ZĞĐŽŵŵĞŶĚĞĚƌĞƐƚŽƌĂƟŽŶ DĂĐƌŽĮůůĞƌ DŝĐƌŽĮůůĞƌ EĂŶŽĮůůĞƌ Ϭ͘ϲʹϯ͘Ϭђŵ ± 0.04 —m ϭͲϭϬϬŶŵ >ŽǁǁĞĂƌƌĞƐŝƐƚĂŶĐĞ͕ ƌĂƚŚĞƌŽƉĂƋƵĞ ,ŝŐŚƉŽůŝƐŚƋƵĂůŝƚLJ ĂŶĚĞƐƚŚĞƟĐƐ ,ŝŐŚƉŽůŝƐŚƋƵĂůŝƚLJ͕ ŚŝŐŚƐƚƌĞŶŐƚŚ͕ŚŝŐŚ ĞůĂƐƟĐŝƚLJ EŽƚƵƐĂďůĞĨŽƌĂĞƐƚŚĞƟĐ ƌĞƐƚŽƌĂƟŽŶƐ ůĂƐƐϭ͕ůĂƐƐϮ͕ůĂƐƐϯ ůĂƐƐϭ͕ůĂƐƐϮ͕ůĂƐƐϯ͕ ůĂƐƐϰ͕ůĂƐƐϱ͕ůĂƐƐϲ ;DKĂƌĞĂƐͿ

(6)

ϭϯ

ŽŶĚŝŶŐ ďĞƚǁĞĞŶ ƚŚĞ ŽƌŐĂŶŝĐ ƌĞƐŝŶ ŵĂƚƌŝdž ĂŶĚ ŝŶŽƌŐĂŶŝĐ ĮůůĞƌ ƉĂƌƟĐůĞƐ ĚƵƌŝŶŐ ƉŽůLJŵĞƌŝnjĂƟŽŶ ŝƐ ŝŵƉŽƌƚĂŶƚ ĨŽƌ Ă ƐƵĐĐĞƐƐĨƵů ĐŽŵƉŽƐŝƚĞ ƌĞƐƚŽƌĂƟŽŶ͘ ^ŝůĂŶĞ ĐŽƵƉůŝŶŐ ĂŐĞŶƚƐ͕ ĂƐ ϯͲŵĞƚŚĂĐƌLJůŽdžLJƉƌŽƉLJůƚƌŝŵĞƚŚŽdžLJƐŝůĂŶĞ ;DW^Ϳ͕ ϯͲĂĐƌLJůŽdžLJƉƌŽƉLJůƚƌŝŵĞƚŚŽdžLJƐŝůĂŶĞ ;DWd^Ϳ͕ ϯͲŝƐŽĐLJĂŶĂƚŽƉƌŽƉŚLJůƚƌŝĞƚŚŽdžLJƐŝůĂŶĞ ;ϯͲDW^ͿĂƌĞƵƐĞĚĂƐĂďƌŝĚŐĞďĞƚǁĞĞŶƚŚĞŽƌŐĂŶŝĐƌĞƐŝŶŵĂƚƌŝdžĂŶĚŝŶŽƌŐĂŶŝĐ ĮůůĞƌƐ ĂƐ ƐĐŚĞŵĂƟĐĂůůLJ ŝůůƵƐƚƌĂƚĞĚ ŝŶ &ŝŐ͘ ϭ͘ ^ŝůĂŶĞ ĐŽƵƉůŝŶŐ ĂŐĞŶƚƐ ĐŽŶƚĂŝŶ Ă ƐŝůŝĐŽŶĂƚŽŵŝŶƚŚĞĐĞŶƚĞƌŽĨƚǁŽĨƵŶĐƟŽŶĂůŽƌŐĂŶŽĂŶĚŚLJĚƌŽůLJƐĂďůĞŐƌŽƵƉƐ ;&ŝŐ͘ ϭͿ͘ dŚĞ ĐŽƵƉůŝŶŐ ĂŐĞŶƚƐ ŚĂǀĞ Ă ĐƌŝƟĐĂů ƌŽůĞ ƚŽ ĞŶŚĂŶĐĞ ƚŚĞ ŵĞĐŚĂŶŝĐĂů ƉƌŽƉĞƌƟĞƐŽĨƚŚĞƌĞƐŝŶĐŽŵƉŽƐŝƚĞĂŶĚƚŽŵŝŶŝŵŝnjĞŝƚƐǁĞĂƌĚƵƌŝŶŐŝŶƚƌĂͲŽƌĂůƵƐĞ ;DƵƐƚĂĨĂĂŶĚDĂƟŶůŝŶŶĂϮϬϭϰͿ͘         ,LJĚƌŽůLJƐĂďůĞ ĨƵŶĐƚŝŽŶĂů ŐƌŽƵƉ    /ŶŽƌŐĂŶŝĐ ĨŝůůĞƌ ŵĂƚĞƌŝĂůƐ  ^ŝůĂŶĞ KƌŐĂŶŽ ĨƵŶĐƚŝŽŶĂů ŐƌŽƵƉ    KƌŐĂŶŝĐƌĞƐŝŶ ŵĂƚƌŝdž Figure 1dŚĞŽƌŐĂŶŽĨƵŶĐƟŽŶĂůŐƌŽƵƉǁŝůůďŝŶĚǁŝƚŚƚŚĞŽƌŐĂŶŝĐƌĞƐŝŶŵĂƚƌŝdž͕ǁŚŝůĞƚŚĞ ŚLJĚƌŽůLJƐĂďůĞĨƵŶĐƟŽŶĂůŐƌŽƵƉǁŝůůĂƩĂĐŚƚŽĂŶŝŶŽƌŐĂŶŝĐĮůůĞƌŵĂƚĞƌŝĂů͘ dŚĞĨŽƌŵĂƟŽŶŽĨĂĐƌŽƐƐͲůŝŶŬĞĚŶĞƚǁŽƌŬĚƵƌŝŶŐƉŽůLJŵĞƌŝnjĂƟŽŶŝƐĂĐŚŝĞǀĞĚǀŝĂ ĨƌĞĞƌĂĚŝĐĂůĐŚĂŝŶƉŽůLJŵĞƌŝnjĂƟŽŶŽĨƚŚĞĐŽƌƌĞƐƉŽŶĚŝŶŐŵĞƚŚĂĐƌLJůĂƚĞƉŽůLJŵĞƌ͘ dŚĞƌĞĂĐƟŽŶŝƐŝŶŝƟĂƚĞĚďLJůŝŐŚƚŽƌĂĐŚĞŵŝĐĂůƌĞĂĐƟŽŶƚŽƉƌŽĚƵĐĞĨƌĞĞƌĂĚŝĐĂůƐ͕ ǁŚŝĐŚ ŝŶ ƚƵƌŶ ĂƩĂĐŬ ƚŚĞ ĐĂƌďŽŶ ĚŽƵďůĞ ďŽŶĚƐ͕ ĐĂƵƐŝŶŐ ƉŽůLJŵĞƌŝnjĂƟŽŶ͘ dŚĞ ƉŽůLJŵĞƌŝnjĞĚ ƌĞƐŝŶ ŝƐ ŚŝŐŚůLJ ĐƌŽƐƐͲůŝŶŬĞĚ ďĞĐĂƵƐĞ ŽĨ ƚŚĞ ƉƌĞƐĞŶĐĞ ŽĨ ĚŝĨƵŶĐƟŽŶĂůĐĂƌďŽŶĚŽƵďůĞďŽŶĚƐ͘dŚĞĚĞŐƌĞĞŽĨƉŽůLJŵĞƌŝnjĂƟŽŶĚĞƉĞŶĚƐŽŶ ƚŚĞ ƉŽůLJŵĞƌŝnjĂƟŽŶ ŵĞƚŚŽĚ͕ ƚŚĞ ƚĞŵƉĞƌĂƚƵƌĞ͕ ůŝŐŚƚ ŝŶƚĞŶƐŝƚLJ ĂŶĚ ĞdžƉŽƐƵƌĞ ƟŵĞ ĂŶĚ ǁŚĞƚŚĞƌ ƚŚĞ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞ ŝƐ ĨŽƌ ĚŝƌĞĐƚ Žƌ ŝŶĚŝƌĞĐƚ ƵƐĞ͘ /ŶĚŝƌĞĐƚ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞ ƌĞƐƚŽƌĂƟŽŶƐ ĂƌĞ ƉƌĞͲƐŚĂƉĞĚ ĂŶĚ ƉŽƐƚͲĐƵƌĞĚ Ăƚ ŝŶĐƌĞĂƐĞĚ ƚĞŵƉĞƌĂƚƵƌĞƐ ĂŶĚ ůŝŐŚƚ ŝŶƚĞŶƐŝƟĞƐ ŽƵƚƐŝĚĞ ƚŚĞ ŽƌĂů ĐĂǀŝƚLJ͕ ǁŚĞƌĞĂƐ ĚŝƌĞĐƚ ĐŽŵƉŽƐŝƚĞƐĂƌĞĂƉƉůŝĞĚĂŶĚĐƵƌĞĚŝŶƚŚĞŽƌĂůĐĂǀŝƚLJ͘ŚĂƌĂĐƚĞƌŝƐƟĐƐ͕ƉƌŽƉĞƌƟĞƐ͕ ĂĚǀĂŶƚĂŐĞƐĂŶĚĚŝƐĂĚǀĂŶƚĂŐĞƐŽĨĚŝƌĞĐƚĂŶĚŝŶĚŝƌĞĐƚƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐĂƌĞůŝƐƚĞĚ ŝŶdĂďůĞϯ͕ƚŽŐĞƚŚĞƌǁŝƚŚƚŚĞŝƌĐůŝŶŝĐĂůŝŶĚŝĐĂƟŽŶƐ͘

(7)

ϭϰ

Table 3ĚǀĂŶƚĂŐĞƐ͕ĚŝƐĂĚǀĂŶƚĂŐĞƐĂŶĚĐůŝŶŝĐĂůŝŶĚŝĐĂƟŽŶƐŽĨŝŶĚŝƌĞĐƚĂŶĚĚŝƌĞĐƚƌĞƐŝŶ

ĐŽŵƉŽƐŝƚĞƐ͘

Resin composites Advantages Disadvantages ůŝŶŝĐĂůŝŶĚŝĐĂƟŽŶƐ

ŝƌĞĐƚƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞ ĂƐLJƚŽƉŽůŝƐŚ͕ĞĂƐLJ ƚŽŚĂŶĚůĞ͕ůŽǁ ĐŽƐƚ͕ŵƵůƟƉƵƌƉŽƐĞ ƌĞƐƚŽƌĂƟŽŶƐ͘ >ŽǁĞƌĚĞŐƌĞĞŽĨ ĐƵƌŝŶŐ͕ŚŝŐŚĞƌ ƉŽůLJŵĞƌŝnjĂƟŽŶ ƐŚƌŝŶŬĂŐĞƚŚĂŶ ŝŶĚŝƌĞĐƚƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ͘ ^ŵĂůůĐĂǀŝƟĞƐĨŽƌ ůŝŵŝƚĞĚŽĐĐůƵƐĂů ĂƌĞĂ͘ /ŶĚŝƌĞĐƚƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞ >ĞƐƐƉŽƌŽƐŝƚLJ͕ůĞƐƐ ƉŽůLJŵĞƌŝnjĂƟŽŶ ƐŚƌŝŶŬĂŐĞ͕ŚŝŐŚĞƌ ĚĞŐƌĞĞŽĨĐƵƌŝŶŐ͕ ůŽǁĞƌǁĞĂƌ͕ďĞƩĞƌ ĂŶĂƚŽŵLJĂŶĚ ĐŽŶƚĂĐƚǁŝƚŚƚŽŽƚŚ ƐƚƌƵĐƚƵƌĞƚŚĂŶĚŝƌĞĐƚ ĐŽŵƉŽƐŝƚĞƐ͘ >ĂďŽƌĂƚŽƌLJ ĐŽƐƚĂƌĞŚŝŐŚ͕ ŶĞĞĚƐƉĞĐŝĂů ĞƋƵŝƉŵĞŶƚ͘ DƵůƟƉůĞĐĂǀŝƟĞƐ͕ ĐƌŽǁŶƐĂŶĚ ďƌŝĚŐĞƐ͘ īĞĐƚƐŽĨƚŚĞŽƌĂůĞŶǀŝƌŽŶŵĞŶƚŽŶƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐ dŚĞ ĂŐŐƌĞƐƐŝǀĞ ĐŽŵƉůĞdžŝƚLJ ŽĨ ƚŚĞ ŽƌĂů ĞŶǀŝƌŽŶŵĞŶƚ ĐĂŶ ĚĞŐƌĂĚĞ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ͕ ǁŚŝĐŚ ĐĂŶ ŐŝǀĞ ƌŝƐĞ ƚŽ ĐŚĂŶŐĞƐ ŝŶ ƉŚLJƐŝĐŽͲĐŚĞŵŝĐĂů ƉƌŽƉĞƌƟĞƐ͕ ƐŽŵĞƟŵĞƐŽďƐĞƌǀĂďůĞĂƐĐŽůŽƌĐŚĂŶŐĞƐ;&ƌĞƵŶĚĂŶĚDƵŶŬƐŐĂĂƌĚϭϵϵϬ͕>ĂƌƐĞŶ ĂŶĚDƵŶŬƐŐĂĂƌĚϭϵϵϭ͕^ƚĞŝŶďĞƌŐĂŶĚLJĂůϮϬϬϮ͕ŝĐŬĞƚĂů͘ϮϬϬϰ͕/ŬĞĚĂĞƚĂů͘ ϮϬϬϳ͕ĞLJƚŚĞƚĂů͘ϮϬϬϴ͕ĞůĂǀŝnjĞƚĂů͘ϮϬϭϰͿ͘īĞĐƚƐŽĨƚŚĞŽƌĂůĞŶǀŝƌŽŶŵĞŶƚ ŽŶ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ ĂƌĞ ƐƵŵŵĂƌŝnjĞĚ ŝŶ &ŝŐ͘ Ϯ ĂŶĚ ŝŶĐůƵĚĞ ĐŚĞŵŝĐĂů ĨĂĐƚŽƌƐ͕ ŵĞĐŚĂŶŝĐĂůĨĂĐƚŽƌƐĂŶĚƉŚLJƐŝĐĂůĨĂĐƚŽƌƐ͕ǁŝƚŚƟŵĞĂƐĂŶŽǀĞƌƌƵůŝŶŐĨĂĐƚŽƌĨŽƌĂůů ;tŝŶŬůĞƌĞƚĂů͘ϭϵϵϭ͕KŝůŽϭϵϵϮ͕&ĞƌƌĂĐĂŶĞϭϵϵϰ͕DĂŝƌĞƚĂů͘ϭϵϵϲ͕^ĂŶƚĞƌƌĞĞƚĂů͘ ϮϬϬϭ͕&ƷĐŝŽĞƚĂů͘ϮϬϬϴ͕ĂLJŶĞϮϬϭϮͿ͘

(8)

ϭϱ

 Figure 2dŚƌĞĞ ĞƐƐĞŶƟĂů ĨĂĐƚŽƌƐ ƚŚĂƚ ĐŽŶƚƌŝďƵƚĞ ƚŽ ƚŚĞ ĚĞŐƌĂĚĂƟŽŶ ŽĨ ĚĞŶƚĂů ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ͘ ůƚŚŽƵŐŚ ƉƌĞƐĞŶƚĞĚ ĂƐ ƐĞƉĂƌĂƚĞ ĨĂĐƚŽƌƐ͕ ĐŚĞŵŝĐĂů͕ ŵĞĐŚĂŶŝĐĂů ĂŶĚ ƉŚLJƐŝĐĂů ĨĂĐƚŽƌƐǁŽƌŬŝŶĐŽŶĐĞƌƚĚƵƌŝŶŐŝŶƚƌĂͲŽƌĂůǁĞĂƌ͘,ŽǁĞǀĞƌ͕ůŝƩůĞŝƐƐƟůůƵŶĚĞƌƐƚŽŽĚ ĂďŽƵƚƚŚĞǁĂLJƚŚĞƐĞĨĂĐƚŽƌƐǁŽƌŬƚŽŐĞƚŚĞƌ͘ŝīĞƌĞŶƚŝŶǀŝƚƌŽŵŽĚĞůƐŚĂǀĞďĞĞŶ ĚĞǀĞůŽƉĞĚƚŽĞǀĂůƵĂƚĞƚŚĞĞīĞĐƚŽĨƚŚĞŽƌĂůĞŶǀŝƌŽŶŵĞŶƚŽŶƚŚĞĚĞŐƌĂĚĂƟŽŶŽĨ ĚĞŶƚĂůƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐ͘,ŽǁĞǀĞƌ͕ŝŶǀŝƚƌŽĂŐŝŶŐŵŽĚĞůƐĨŽƌĐŽŵƉŽƐŝƚĞƐƐƚƵĚLJ ŽŶůLJƐŝŶŐůĞĨĂĐƚŽƌƐĂŶĚƚŚĞƌĞǁŝƚŚůĂĐŬƚŚĞƐLJŶĞƌŐLJŽĨĨĂĐƚŽƌƐŽƉĞƌĂƟǀĞŝŶƚŚĞ ŽƌĂůĐĂǀŝƚLJ͘DŽƌĞŽǀĞƌ͕ƐƟůůůŝƩůĞŝƐŬŶŽǁŶŚŽǁƚŚĞĐŽŵƉůĞdžŝŶƚĞƌƉůĂLJŽĨĚŝīĞƌĞŶƚ ĨĂĐƚŽƌƐĚƵƌŝŶŐǁĞĂƌĂŶĚŶĞĐĞƐƐĂƌLJŽƌĂůŚLJŐŝĞŶĞƐƵĐŚĂƐƚŽŽƚŚďƌƵƐŚŝŶŐĂīĞĐƚƚŚĞ ƉƌŽƉĞƌƟĞƐŽĨĚĞŶƚĂůƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐ͘/ŶŽƌĚĞƌƚŽĂĐŚŝĞǀĞĨƵƌƚŚĞƌŝŵƉƌŽǀĞŵĞŶƚ ŽĨĚĞŶƚĂůĐŽŵƉŽƐŝƚĞƐ͕ƐƵĐŚĂďĞƩĞƌƵŶĚĞƌƐƚĂŶĚŝŶŐŝƐĚŝƌĞůLJŶĞĞĚĞĚ͘

(9)

ϭϲ

Aims of this thesis

dŚĞŐĞŶĞƌĂůĂŝŵŽĨƚŚŝƐƐƚƵĚLJŝƐƚŽĐŽŵƉĂƌĞƚŚĞĞīĞĐƚƐŽĨŝŶƚƌĂͲŽƌĂůǁĞĂƌĂŶĚ ďƌƵƐŚŝŶŐ ŽŶ ƚŚĞ ƐƵƌĨĂĐĞ ƉƌŽƉĞƌƟĞƐ ŽĨ ĚŝƌĞĐƚ ĂŶĚ ŝŶĚŝƌĞĐƚ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ͘ ^ƉĞĐŝĮĐĂŝŵƐĂƌĞ͗ Ͳ ƚŽ ŝŶǀĞƐƟŐĂƚĞ ƚŚĞ ĐƵŵƵůĂƟǀĞ ĞīĞĐƚ ŽĨ ĞdžƉŽƐƵƌĞ ƚŽ ƚŚĞ ŚƵŵĂŶ ŽƌĂů ĐĂǀŝƚLJ ŽŶ ŽƉƟĐĂů ĐŽůŽƌ ĐŚĂŶŐĞƐ ĂŶĚ ŚŽǁ ƚŚŝƐ ƌĞůĂƚĞƐ ƚŽ ďƵůŬ ĮůůĞƌ ĐŽŶƚĞŶƚĂŶĚƐƵƌĨĂĐĞĮůůĞƌƉĂƌƟĐůĞĞdžƉŽƐƵƌĞ;ŚĂƉƚĞƌϮͿ͖ Ͳ ƚŽŝŶǀĞƐƟŐĂƚĞƚŚĞŝŶǀŝǀŽĞīĞĐƚƐŽĨŝŶƚƌĂͲŽƌĂůǁĞĂƌĂŶĚƚŽŽƚŚďƌƵƐŚŝŶŐ ŽŶƚŚĞŵŝĐƌŽďŝĂůĐŽŵƉŽƐŝƟŽŶŽĨŽƌĂůďŝŽĮůŵĨŽƌŵĞĚŽŶƚŚĞƐƵƌĨĂĐĞƐ ŽĨ ĐŽŵƉŽƐŝƚĞ ŵĂƚĞƌŝĂůƐ ǁŝƚŚ Ă ĚŝīĞƌĞŶƚ ŶƵŵďĞƌ ŽĨ ĞƐƚĞƌͲůŝŶŬĂŐĞƐ ŝŶ ŽƌĚĞƌ ƚŽ ĐŽƌƌĞůĂƚĞ ďŝŽĮůŵ ĐŽŵƉŽƐŝƟŽŶ ǁŝƚŚ ĐŽŵƉŽƐŝƚĞ ĚĞŐƌĂĚĂƟŽŶ ;ŚĂƉƚĞƌϯͿ͖ Ͳ ƚŽ ĐŽŵƉĂƌĞ ƚŚĞ ŽďƚĂŝŶĞĚ ƌĞƐƵůƚƐ ŽĨ ĚŝīĞƌĞŶƚ ŵĞƚŚŽĚƐ ƚŚĂƚ ĂƌĞ ƵƐĞĚ ƚŽ ŝŶǀĞƐƟŐĂƚĞ ƚŚĞ ĞĂƌůLJ ĚĞŐƌĂĚĂƟŽŶ ŽĨ ĚĞŶƚĂů ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ ;ŚĂƉƚĞƌϰͿ͘ ĐĐŽƌĚŝŶŐůLJ͕ƐŽŵĞĐŽŵŵĞŶƚƐĂŶĚŐĞŶĞƌĂůƌĞĐŽŵŵĞŶĚĂƟŽŶƐǁŝůůďĞŵĂĚĞĂŶĚ ƉƌŽƉŽƐĞĚ͗ ϭͿ ƚŚĂƚƌĞůĂƚĞƚŽƚŚĞĚĞǀĞůŽƉŵĞŶƚĂůƉĂƚŚǁĂLJŽĨƚŚĞĚĞŐƌĂĚĂƟŽŶŽĨĚĞŶƚĂů ƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐ͖ ϮͿ ƚŚĂƚĐĂŶĂŝĚŝŶĨƵƚƵƌĞĚĞŐƌĂĚĂƟŽŶƐƚƵĚŝĞƐ͖ ϯͿ ƌĞŐĂƌĚŝŶŐĐůŝŶŝĐĂůĐŽŶƐŝĚĞƌĂƟŽŶƐĂƐƚŽƚŚĞĐŚŽŝĐĞŽĨĂƌĞƐŝŶĐŽŵƉŽƐŝƚĞ͕ ĂŶĚĞĚƵĐĂƟŶŐĂƉĂƟĞŶƚŽŶŚŽǁƚŽĂĐŚŝĞǀĞůŽŶŐĞƌůĂƐƟŶŐƉĞƌĨŽƌŵĂŶĐĞ ;ŚĂƉƚĞƌϱͿ͘

(10)

17

References ĂLJŶĞ^͘ŽƌƌĞůĂƟŽŶŽĨĐůŝŶŝĐĂůƉĞƌĨŽƌŵĂŶĐĞǁŝƚŚ͚ŝŶǀŝƚƌŽƚĞƐƚƐ͛ŽĨƌĞƐƚŽƌĂƟǀĞ ĚĞŶƚĂů ŵĂƚĞƌŝĂůƐ ƚŚĂƚ ƵƐĞ ƉŽůLJŵĞƌͲďĂƐĞĚ ŵĂƚƌŝĐĞƐ͘ ĞŶƚ DĂƚĞƌ ϮϬϭϮ͖Ϯϴ;ϭͿ͗ ϱϮͲϳϭ͘ ĞĐŬ &͕ >ĞƩŶĞƌ ^͕ 'ƌĂĨ ͕ ŝƚƌŝŽů ͕ ƵŵŝƚƌĞƐĐƵ E͕ ĂƵĞƌ W͕ DŽƌŝƚnj ͕ ^ĐŚĞĚůĞ ͘ ^ƵƌǀŝǀĂů ŽĨ ĚŝƌĞĐƚ ƌĞƐŝŶ ƌĞƐƚŽƌĂƟŽŶƐ ŝŶ ƉŽƐƚĞƌŝŽƌ ƚĞĞƚŚ ǁŝƚŚŝŶ Ă ϭϵͲLJĞĂƌ ƉĞƌŝŽĚ ;ϭϵϵϲʹϮϬϭϱͿ͗  ŵĞƚĂͲĂŶĂůLJƐŝƐ ŽĨ ƉƌŽƐƉĞĐƟǀĞ ƐƚƵĚŝĞƐ͘ ĞŶƚ DĂƚĞƌϮϬϭϱ͖ϯϭ;ϴͿ͗ϵϱϴͲϴϱ͘ ĞLJƚŚE͕ĂŚŝƌZ͕DĂƚĂůŽŶ^͕Žŵď:͕tĞŝƐƐ/͘^ƚƌĞƉƚŽĐŽĐĐƵƐŵƵƚĂŶƐďŝŽĮůŵ ĐŚĂŶŐĞƐ ƐƵƌĨĂĐĞͲƚŽƉŽŐƌĂƉŚLJ ŽĨ ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ͘ ĞŶƚ DĂƚĞƌ ϮϬϬϴ͖Ϯϰ;ϲͿ͗ ϳϯϮͲϲ͘ ĞůĂǀŝnjz͕&ŝŶĞƌz͕^ĂŶƚĞƌƌĞ:W͘ŝŽĚĞŐƌĂĚĂƟŽŶŽĨƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐĂŶĚĂĚŚĞƐŝǀĞƐ ďLJŽƌĂůďĂĐƚĞƌŝĂĂŶĚƐĂůŝǀĂ͗ĂƌĂƟŽŶĂůĞĨŽƌŶĞǁŵĂƚĞƌŝĂůĚĞƐŝŐŶƐƚŚĂƚĐŽŶƐŝĚĞƌ ƚŚĞ ĐůŝŶŝĐĂů ĞŶǀŝƌŽŶŵĞŶƚ ĂŶĚ ƚƌĞĂƚŵĞŶƚ ĐŚĂůůĞŶŐĞƐ͘ ĞŶƚ DĂƚĞƌ ϮϬϭϰ͖ϯϬ;ϭͿ͗ ϭϲʹϯϮ͘ ĞŵĂƌĐŽ &&͕ ŽƌƌĞĂ D͕ ĞŶĐŝ D^͕ DŽƌĂĞƐ ZZ͕ KƉĚĂŵ E:͘ >ŽŶŐĞǀŝƚLJ ŽĨ ƉŽƐƚĞƌŝŽƌĐŽŵƉŽƐŝƚĞƌĞƐƚŽƌĂƟŽŶƐ͗EŽƚŽŶůLJĂŵĂƩĞƌŽĨŵĂƚĞƌŝĂůƐ͘ĞŶƚDĂƚĞƌ ϮϬϭϮ͖Ϯϴ;ϭͿ͗ϴϳͲϭϬϭ͘ ŝĐŬ^͕'ůŽĐŬŵĂŶŶ͕ƌĂŶĚů͕WĮƐƚĞƌt͘ĚŚĞƌĞŶĐĞŽĨ^ƚƌĞƉƚŽĐŽĐĐƵƐŵƵƚĂŶƐ ƚŽ ǀĂƌŝŽƵƐ ƌĞƐƚŽƌĂƟǀĞ ŵĂƚĞƌŝĂůƐ ŝŶ Ă ĐŽŶƟŶƵŽƵƐ ŇŽǁ ƐLJƐƚĞŵ͘ : KƌĂů ZĞŚĂďŝů ϮϬϬϰ͖ϯϭ;ϯͿ͗Ϯϳϴʹϴϱ͘ &ĞƌƌĂĐĂŶĞ:>͘ůƵƟŽŶŽĨůĞĂĐŚĂďůĞĐŽŵƉŽŶĞŶƚƐĨƌŽŵĐŽŵƉŽƐŝƚĞ͘:KƌĂůZĞŚĂďŝů ϭϵϵϰ͖Ϯϭ;ϰͿ͗ϰϰϭͲϱϮ͘

(11)

ϭϴ

&ĞƌƌĂĐĂŶĞ:>͘ZĞƐŝŶĐŽŵƉŽƐŝƚĞͲƐƚĂƚĞŽĨƚŚĞĂƌƚ͘ĞŶƚDĂƚĞƌ͘ϮϬϭϭ͖Ϯϳ;ϭͿ͗ϮϵͲϯϴ͘ &ƌĞƵŶĚ D͕ DƵŶŬƐŐĂĂƌĚ ͘ ŶnjLJŵĂƟĐ ĚĞŐƌĂĚĂƟŽŶ ŽĨ ŝƐ'Dͬd'DͲ ƉŽůLJŵĞƌƐ ĐĂƵƐŝŶŐ ĚĞĐƌĞĂƐĞĚ ŵŝĐƌŽŚĂƌĚŶĞƐƐ ĂŶĚ ŐƌĞĂƚĞƌǁĞĂƌŝŶ ǀŝƚƌŽ͘ ^ĐĂŶĚ :ĞŶƚZĞƐϭϵϵϬ͖ϵϴ;ϰͿ͗ϯϱϭʹϱ͘ &ƷĐŝŽ ^͕ ĂƌǀĂůŚŽ &'͕ ^ŽďƌŝŶŚŽ >͕ ^ŝŶŚŽƌĞƟ D͕ WƵƉƉŝŶͲZŽŶƚĂŶŝ ZD͘ dŚĞ ŝŶŇƵĞŶĐĞŽĨϯϬͲĚĂLJͲŽůĚ^ƚƌĞƉƚŽĐŽĐĐƵƐŵƵƚĂŶƐďŝŽĮůŵŽŶƚŚĞƐƵƌĨĂĐĞŽĨĞƐƚŚĞƟĐ ƌĞƐƚŽƌĂƟǀĞŵĂƚĞƌŝĂůƐʹŶŝŶǀŝƚƌŽƐƚƵĚLJ͘:ĞŶƚϮϬϬϴ͖ϯϲ;ϭϬͿ͗ϴϯϯͲϵ͘ 'ƂƉĨĞƌŝĐŚ ͘ DĞĐŚĂŶŝƐŵƐ ŽĨ ƉŽůLJŵĞƌ ĚĞŐƌĂĚĂƟŽŶ ĂŶĚ ĞƌŽƐŝŽŶ͘ ŝŽŵĂƚĞƌŝĂůƐ ϭϵϵϲ͖ϭϳ;ϮͿ͗ϭϬϯͲϭϰ͘ /ŬĞĚĂD͕DĂƟŶ<͕EŝŬĂŝĚŽd͕&ŽdžƚŽŶZD͕dĂŐĂŵŝ:͘īĞĐƚŽĨƐƵƌĨĂĐĞĐŚĂƌĂĐƚĞƌŝƐƟĐƐ ŽŶĂĚŚĞƌĞŶĐĞŽĨ^͘ŵƵƚĂŶƐďŝŽĮůŵƐƚŽŝŶĚŝƌĞĐƚƌĞƐŝŶĐŽŵƉŽƐŝƚĞƐ͘ĞŶƚDĂƚĞƌ :ϮϬϬϳ͖Ϯϲ;ϲͿ͗ϵϭϱͲϮϯ͘ :ĂŶĚƚ<͕^ŝŐƵƐĐŚt͘&ƵƚƵƌĞƉĞƌƐƉĞĐƟǀĞŽĨƌĞƐŝŶͲďĂƐĞĚŵĂƚĞƌŝĂůƐ͘ĞŶƚDĂƚĞƌ ϮϬϬϵ͖Ϯϱ͗ϭϬϬϭͲϲ͘ >ĂƌƐĞŶ /͕ DƵŶŬƐŐĂĂƌĚ ͘ īĞĐƚ ŽĨ ŚƵŵĂŶ ƐĂůŝǀĂ ŽŶ ƐƵƌĨĂĐĞ ĚĞŐƌĂĚĂƟŽŶ ŽĨ ĐŽŵƉŽƐŝƚĞƌĞƐŝŶƐ͘^ĐĂŶĚ:ĞŶƚZĞƐϭϵϵϭ͖ϵϵ;ϯͿ͗ϮϱϰͲϲϭ͘ DĂŝƌ>,͕^ƚŽůĂƌƐŬŝd͕sŽǁůĞƐƚZt͕>ůŽLJĚ,͘tĞĂƌ͗ŵĞĐŚĂŶŝƐŵƐ͕ŵĂŶŝĨĞƐƚĂƟŽŶƐ ĂŶĚŵĞĂƐƵƌĞŵĞŶƚ͘ZĞƉŽƌƚŽĨĂǁŽƌŬƐŚŽƉ͘:ĞŶƚϭϵϵϲ͖Ϯϰ;ϭͲϮͿ͗ϭϰϭͲϴ͘ DƵƌĚŽĐŚͲ<ŝŶĐŚD͕DĐ>ĞĂŶD͘DŝŶŝŵĂůůLJŝŶǀĂƐŝǀĞĚĞŶƟƐƚƌLJ͘:ŵĞŶƚƐƐŽĐ ϮϬϬϯ͖ϭϯϰ͗ϴϳͲϵϱ͘ DƵƐƚĂĨĂ ͕ DĂƟŶůŝŶŶĂ :W͘ DĂƚĞƌŝĂů ŝŶ ĞŶƟƐƚƌLJ ŝŶ ,ĂŶĚŬ ŽĨ ŽƌĂů ďŝŽŵĂƚĞƌŝĂůƐ͘ĚŝƚĞĚďLJDĂƟŶůŝŶŶĂ:W͘WĂŶ^ƚĂŶĨŽƌĚWƵďůŝƐŚŝŶŐWƚĞ͘>ƚĚ͘ϮϬϭϰ͘

(12)

ϭϵ

KŝůŽ'͘ŝŽĚĞŐƌĂĚĂƟŽŶŽĨĚĞŶƚĂůĐŽŵƉŽƐŝƚĞƐͬŐůĂƐƐͲŝŽŶŽŵĞƌĐĞŵĞŶƚƐ͘ĚǀĞŶƚ ZĞƐϭϵϵϮ͖ϲ͗ϱϬͲϰ͘ KƉĚĂŵE:͕ƌŽŶŬŚŽƌƐƚD͕>ŽŽŵĂŶƐ͕,ƵLJƐŵĂŶƐD͘>ŽŶŐĞǀŝƚLJŽĨƌĞƉĂŝƌĞĚ ƌĞƐƚŽƌĂƟŽŶƐ͗ƉƌĂĐƟĐĞďĂƐĞĚƐƚƵĚLJ͘:ĞŶƚϮϬϭϮ͖ϰϬ;ϭϬͿ͗ϴϮϵͲϯϱ͘ WĂůůĞƐĞŶ h͕ sĂŶ ŝũŬĞŶ :t͘  ƌĂŶĚŽŵŝnjĞĚ ĐŽŶƚƌŽůůĞĚ ϯϬ LJĞĂƌ ĨŽůůŽǁ ƵƉ ŽĨ ƚŚƌĞĞ ĐŽŶǀĞŶƟŽŶĂů ƌĞƐŝŶ ĐŽŵƉŽƐŝƚĞƐ ŝŶ ůĂƐƐ // ƌĞƐƚŽƌĂƟŽŶƐ͘ ĞŶƚ DĂƚĞƌ ϮϬϭϱ͖ϯϭ;ϭϬͿ͗ϭϮϯϮͲϰϰ͘ ^ĂŶƚĞƌƌĞ :W͕ ^ŚĂũŝŝ >͕ >ĞƵŶŐ t͘ ZĞůĂƟŽŶ ŽĨ ĚĞŶƚĂů ĐŽŵƉŽƐŝƚĞ ĨŽƌŵƵůĂƟŽŶƐ ƚŽ ƚŚĞŝƌ ĚĞŐƌĂĚĂƟŽŶ ĂŶĚ ƚŚĞ ƌĞůĞĂƐĞ ŽĨ ŚLJĚƌŽůLJnjĞĚ ƉŽůLJŵĞƌŝĐͲƌĞƐŝŶͲĚĞƌŝǀĞĚ ƉƌŽĚƵĐƚƐ͘ƌŝƚZĞǀKƌĂůŝŽůDĞĚϮϬϬϭ͖ϭϮ;ϮͿ͗ϭϯϲʹϱϭ͘ ^ĂŬĂŐƵĐŚŝZ>͕WŽǁĞƌ:D͘ƌĂŝŐ͛ƐZĞƐƚŽƌĂƟǀĞĞŶƚĂůDĂƚĞƌŝĂůƐ͘ϭϯƚŚĚ͘DŽƐďLJ /ŶĐ͘ϮϬϭϮ͘ ^ĐŚŵĂůnj'͕ƌĞŶŚŽůƚͲŝŶĚƐůĞǀ͘ŝŽĐŽŵƉĂƟďŝůŝƚLJŽĨĞŶƚĂůDĂƚĞƌŝĂůƐ͘^ƉƌŝŶŐĞƌͲ sĞƌůĂŐĞƌůŝŶ,ĞŝĚĞůďĞƌŐ͘ϮϬϬϵ͘ ^ƂĚĞƌŚŽůŵ<:͘ĞŐƌĂĚĂƟŽŶŽĨŐůĂƐƐĮůůĞƌŝŶĞdžƉĞƌŝŵĞŶƚĂůĐŽŵƉŽƐŝƚĞƐ͘:ĞŶƚ ZĞƐϭϵϴϭ͖ϲϬ͗ϭϴϲϳͲϳϱ͘ ^ƚĞŝŶďĞƌŐ͕LJĂů^͘ĂƌůLJĨŽƌŵĂƟŽŶŽĨ^ƚƌĞƉƚŽĐŽĐĐƵƐƐŽďƌŝŶƵƐďŝŽĮůŵŽŶǀĂƌŝŽƵƐ ĚĞŶƚĂůƌĞƐƚŽƌĂƟǀĞŵĂƚĞƌŝĂůƐ͘:ĞŶƚϮϬϬϮ͖ϯϬ;ϭͿ͗ϰϳͲϱϭ͘ sĂŶŝũŬĞŶ:t͕>ŝŶĚďĞƌŐ͘ϭϱͲLJĞĂƌƌĂŶĚŽŵŝnjĞĚĐŽŶƚƌŽůůĞĚƐƚƵĚLJŽĨƌĞĚƵĐĞĚ ƐŚƌŝŶŬĂŐĞƐƚƌĞƐƐƌĞƐŝŶĐŽŵƉŽƐŝƚĞ͘ĞŶƚDĂƚĞƌϮϬϭϱ͖ϯϭ;ϵͿ͗ϭϭϱϬͲϴ͘

(13)

ϮϬ

sĂŶĚĞ^ĂŶĚĞ&,͕ZŽĚŽůƉŚŽW͕ĂƐƐŽ'Z͕WĂƟĂƐZ͕ĚĂZŽƐĂY&͕ĞŵĂƌĐŽ&&͕ KƉĚĂŵE:͕ĞŶĐŝD^͘ϭϴͲLJĞĂƌƐƵƌǀŝǀĂůŽĨƉŽƐƚĞƌŝŽƌĐŽŵƉŽƐŝƚĞƌĞƐŝŶƌĞƐƚŽƌĂƟŽŶƐ ǁŝƚŚ ĂŶĚ ǁŝƚŚŽƵƚ ŐůĂƐƐ ŝŽŶŽŵĞƌ ĐĞŵĞŶƚ ĂƐ ďĂƐĞ͘ ĞŶƚ DĂƚĞƌ ϮϬϭϱ͖ϯϭ;ϲͿ͗ ϲϲϵͲϳϱ͘ tŝŶŬůĞƌ DD͕ 'ƌĞĞŶĞƌ ,͕ >ĂƵƚĞŶƐĐŚůĂŐĞƌ W͘ EŽŶͲůŝŶĞĂƌ ŝŶ ǀŝƚƌŽ ǁĞĂƌ ŽĨ ƉŽƐƚĞƌŝŽƌĐŽŵƉŽƐŝƚĞƐǁŝƚŚƟŵĞ͘ĞŶƚDĂƚĞƌϭϵϵϭ͖ϳ;ϰͿ͗ϮϱϴͲϲϮ͘

Referenties

GERELATEERDE DOCUMENTEN

Research shows that the way in which early information is presented will often have an anchoring effect on the decision-making (Tversky &amp; Kahneman, 1974). A well-presented

Particularly, in administrative single-judge cases (in which the judge and the assistant plan a meeting to discuss the cases after the hearing), judicial assistants can function

93 5

If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.. Downloaded

22 Abstract ŝƐĐŽůŽƌĂƟŽŶ ŝƐ ŽŶĞ ŽĨ ƚŚĞ ŵĂŝŶ ĂĞƐƚŚĞƟĐ ƌĞĂƐŽŶƐ ŽĨ ĨĂŝůƵƌĞ ŽĨ ĐŽŵƉŽƐŝƚĞ ƌĞƐƚŽƌĂƟŽŶ͘ ůƚŚŽƵŐŚ ŽŌĞŶ ƐƚƵĚŝĞĚ ŝŶ ǀŝƚƌŽ ďLJ

ϱϳ  /Ŷ ǀŝǀŽ ŝƚ ŝƐ ĚŝĸĐƵůƚ ƚŽ ĚĞŵŽŶƐƚƌĂƚĞ ƚŚĞ ƌŽůĞ ŽĨ ĂŶLJ ƐƉĞĐŝĮĐ ďĂĐƚĞƌŝĂů ƐƚƌĂŝŶ ŝŶ ĐŽŵƉŽƐŝƚĞ ĚĞŐƌĂĚĂƟŽŶ͕ ĂƐ ƚŚĞ

ϲϲ Abstract /ĚĞŶƟĮĐĂƟŽŶŽĨƐĞŶƐŝƟǀĞŵĞƚŚŽĚƐƚŽĚĞƚĞĐƚĞĂƌůLJĚĞŐƌĂĚĂƟŽŶŽĨĐŽŵƉŽƐŝƚĞ

ϵϬ  DĂŶLJ ƉƌĞǀŝŽƵƐ ƐƚƵĚŝĞƐ ŚĂǀĞ ĐŽŶĮƌŵĞĚ ƚŚĂƚ ƐĂůŝǀĂƌLJ ĞŶnjLJŵĞƐ ĂƌĞ ĐĂƉĂďůĞ