1. 행 사 명 : 2019년도 MCIK 표면 및 계면 과학 이론과 신기술 소개 및 응용 유변학 특별 세미나
2. 주 최: MCIK Center for Applied Rheology & Interface Science ( McARIS) & 독일 DataPhysics Instruments GmbH 3. 일 시 : 2019년 06월 26일 ( 수 ) 9:00AM ~ 5:00PM 4. 장소: 서울 중구 동호로 287 그랜드 앰베서더 호텔 지하1층 샤르도네 룸 (지하철 3호선 동대입구역 하차 6번출구 도보 약 5분) - 그랜드 앰베서더 서울 (www.ambatel.com ) / 세미나 등록인에 한하여 무료 주차 5. 참 가 비 : 일반 71,500원 ( 부가세 포함) / 학생 39,930 원 / 점심 식사 및 음료 제공. 6. 접수 마감일: 2019년 06월 14일 금요일 5:00 PM ( 한정된 좌석 사정으로 등록 순서대로 참가증을 교부 합니다) 7. 참가신청방법 : 첨부 참가신청서를 엠씨아이케이 주식회사 에 Fax 또는 E-mail 로 송부 *참가신청서: 첨부 파일
8. 접수 및 문의 : 엠씨아이케이 주식회사 사업 지원부
Tel: 02-3143-2740 / 1979, Fax: 02-3143-2753, E-mail: infor@mcik.co.kr 담당: 유원민 사원 9. 강연 및 강사
Speaker: Dr. Sebastian Schaubach Application Specialist, DataPhysics Instruments, Germany
Postdoc at Shanghai Institute of Organic Chemistry PhD at Max Planck Institute for Coal Research Muelheim an der Ruhr Masters in Chemistry at the University of Stuttgart, Germany Speaker: 김승록 박사 ( 엠씨아이케이 주식회사 대표 이사)
Dr. Kim has obtained his Ph.D. in Applied Chemistry from the Centre for Applied Colloid & BioColloid Science (Swinburne University of Technology) in Melbourne in 1994. Following his Ph.D candidature, he accepted a position as a post-doctoral fellow for 2 1/2 years in the area of rheology and polymers. He continued his research work as a postdoctoral research fellow for both the Rheology and Material Processing Centre and the Polymer Technology Centre at the Royal Melbourne Institute of Technology (R.M.I.T). He then worked as a senior research fellow at Kwangwoon University in Seoul and has also worked as a lecturer at the Yeonsei and Samyook Universities in Korea. Dr. Seungrok Kim then worked as a Thermo Haake regional manager in Asia-Pacific till the beginning of 2002. Dr. Kim established MCIK in early March of 2002. This has been sought after his determination in applying his profound MC knowledge into real cases with regard to a wide range of rheology- and material characterization-related scientific and technological problems.
* 2019년 06월 26일 (수) 9:00AM ~ 5:00PM
1) 09:00 ~ 09:20 등록 및 환영 인사 Registration & Welcome Address (Dr. SR Kim)
(1) 09:20 ~ 10:05 강좌 1 (Dr. Sebastian Schaubach )
- 1. Modern measurement techniques for surface chemistry
General introduction to surface science and the techniques that are used to determine surface properties such as SFT/IFT, wetting behaviour, SFE.
Different measurement techniques like optical methods and force based methods will be described and their focus will be compared.
(2) 10:05 ~ 10:50 강좌 2 & Workshop (Dr. Sebastian Schaubach )
- 2. Optical contact angle measurement and its application
This presentation focuses on size effects in contact angle measurement and the necessity to use comparable dimension to the final process conditions already in the in the experiments during development.
The use of a picoliter dosing system, wetting envelope predictions and size effects will be highlighted through an application example from ink development.
For the OCA training session Dr. Schaubach will introduce a print related application. He would demonstrate how to do a work of adhesion analysis to predict how a drop will spread on a
surface. This will need a surface tension and interfacial tension measurement first followed by an SFE analysis.
Like this he would cover a wide functionality of the OCA.
10:50 ~ 11:05 Morning Coffee Break (3) 11:05 ~ 12:00 강좌 3 (Dr. SR Kim)
- 3. 공정 가공 유동성 및 재료 물성 특성 규명에 사용되는 Steady Shear Rotational Rheological Measurements
유변학의 산업체 Applications 적용 예
Shear rheology기초 용어 정의
Comparison of rheometer data against spindle viscometer
test data,
Thixotropy and time dependent measurements
Yield stress determination
Axial measurements ( tack measurements )
Vane test methods
How to avoid bad shear rheology data
Making use of rheological models / Flow curves and
constitutive
equation fitting
Importance of colloid & interfacial chemistry for rheology
Particle Mechanics & Rheology
On-line monitoring of rheological parameters and particle
aggregation information
Rheology Application Tips ( Steady shear rheology)
Hot melt extrusion and powder extrusion
현탁액, BioGels, Emulsion, Pastes 및 Composite 내 입자의 분산성 및 분포성 향상 및 최적 시료
Formulation 의 도찰에 적용 가능한 유변학 적 시험 방법 과 최적 공정 작업 조건 도출 및
효율성 있는 QC 방법 개발 등 산업체의 다양한 Applications 과 관련되어 시도되는 유변학 기초 강연 및 관련 이론의 산업체 응용을 위한 Forum.
Rheology 기초 이론의 소개 및 관련 산업체의 다양한 재료를 사용한 실제 시험에의
응용 과정 등 을 소개하고 도출된 시험 결과의 해석 및 응용 사례 등 을 소개하게 됩니다.
유변학 시험 결과의 정확한 해석을 위해 시도되는 Particle morphology, 결정화 분석,
분산성 및 분포성이 뛰어난 재료의 진단 방법 등 응용 방법 관련 질의를 받아 가면서 진행하여 Rheology 이론 및 실제 문제 해결을 위한 시험에의 적용을 위한 유익한 Forum 이 될 것 입니다.
12:00 ~13:20 Lunch Break
(4) 13:20~13:50 강좌4 ( Dr. Sebastian Schaubach )
- 4. Zeta-potential measurement in surface characterization
This presentation will give the theoretical background for Zeta potential measurement and introduce some typical applications for which Zeta potential measurement is important. The new Zeta potential measurement device will be introduced and its technical features will be explained.
(5) 13:50~14:50 강좌5 & Workshop ( Dr. Sebastian Schaubach )
- 5. Multiple Light Scattering technique for analysing the stability of dispersions
This presentation will introduce the mechanisms that can lead to a destabilization of an emulsion or suspension.
Ways how to determine the stability of a dispersion in a quantitative way through a light based measurement will be shown. The interpretation of measurement signals will be explained allowing the user to determine possible reasons for destabilization and how to optimize a formulation to avoid stability issues.
Dr. Schaubach would run some samples on the multiple light scattering instrument during the presentation and discuss the evaluation after presentation.
14:50 ~15:05 Afternoon Coffee Break
(6) 15:05 ~ 16:30 강좌 6 ( Dr. SR Kim )
- 6 . Basics of Rotational Rheological Measurements - Viscoelasticity
Dynamic Oscillatory Measurements (DOM)
Linear viscoelasticity
Molecular structural analysis via DOM
Dynamic mechanical thermal analysis ( solid specimen torsional DMA testing)
Creep & recovery
MSCR for Bitumen
Useful topics having industrial significance ( dispersion, distribution and levelling etc.)
Characterization of gel structure with dynamic oscillatory rheometry
Simultaneous UV and Thermal Assisted Rheological Testing
Spectroscopical insight into rheology with an on-line FT-IR & Raman spectroscopy
16:30 ~ 17:00 Q&A / Farewell ( Dr. Sebastian Schaubach & Dr. SR Kim )
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