Lightweight Porcelain using GHM(Glass Hollow Microsphere)

Kim, Geun-Hee; Choi, Hyosung; Pee, Jae-Hwan; Cho, Woo–Seok; Kim, Kyeong-Ja

doi:10.4191/kcers.2011.48.1.074

Journal of the Korean Ceramic Society

2011

DOI: 10.4191/kcers.2011.48.1.074

|View full text |Cite

Lightweight Porcelain using GHM(Glass Hollow Microsphere)

Geun-Hee Kim¹,

Hyosung Choi²,

Jae-Hwan Pee³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2011

2013

Publication Types

Select...

Article2

Relationship

Self Cite2

Independent0

Authors

Journals

Cited by 2 publications

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Evaluation of lightweight pottery using organic hallow microsphere

Pee

Kobayashi

Kim

et al. 2013

J. Ceram. Soc. Japan

Self Cite

View full text Add to dashboard Cite

The purpose of this study is to develop lightweight pottery using organic hollow microsphere and to evaluate the mechanical properties of lightweight pottery. Spherical pores about 100¯m were formed in body, and total porosity increased proportionally with the addition of organic hollow microspheres. Many pores were isolated so that open porosity is extremely smaller than total porosity. A small amount addition of microspheres drastically degraded bending strength of pottery with slight decrease in density, indicating pores act as fracture flaws. On the other hand, a decrease in bulk density degraded fracture toughness moderately. In a wide range of porosity, a bending strength · and a fracture toughness K IC of lightweight pottery could be expressed in · = 70.4d 1.57 , and K IC = 1.27d 1.54 , respectively. Here, d equals to relative density.

show abstract

Evaluation of lightweight pottery using organic hallow microsphere

Pee

Kobayashi

Kim

et al. 2013

J. Ceram. Soc. Japan

Self Cite

View full text Add to dashboard Cite

show abstract

Lightweight Characteristics and Sintering behavior of Porcelain by Addition FAHM(Fly-Ash Hollow Microsphere)

Kim¹,

Pee

Kim³

et al. 2011

Journal of the Korean Ceramic Society

Self Cite

View full text Add to dashboard Cite

Sintering behavior and lightweight characteristics of porcelain by addition of FAHM (Fly-Ash Hollow Microsphere) were evaluated. Green body of Backja composition (general porcelain) in which FAHM was added(15 and 20 wt%) was made by slip casting method. The green body was sintered at 1270 and 1290 o C and maintained for 1h. The bulk density and linear shrinkage of the sintered body with FAHM (20 wt%) decreased. As the contents of FAHM. increased, mullite and cristobalite phases increased. In the microstructure, FAHM shells remained after sintering, and the generation of mullite fibers around FAHM shells also were confirmed. the weight of porcelain with of 20% FAHM decreased by 40% and residual FAHM shells promoted the mullite of generation in the matrix.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Lightweight Porcelain using GHM(Glass Hollow Microsphere)

Cited by 2 publications

References 8 publications

Evaluation of lightweight pottery using organic hallow microsphere

Evaluation of lightweight pottery using organic hallow microsphere

Lightweight Characteristics and Sintering behavior of Porcelain by Addition FAHM(Fly-Ash Hollow Microsphere)

Contact Info

Product

Resources

About