Name Ho-Kyung Kim
Position professor
Tel +82-2-970-6348
Fax 02-979-7032
E-mail kimhk@seoultech.ac.kr
Biography
University of California, Irvine, Dept. of Aerospace and Mechanical Engineering, Ph.D
Careers
• Senior Engineer, Korea Institute of Industrial Technology(1993.1~1994.1)
• Senior Engineer, Hyundai Aerospace Co.(1994.2 - 1995. 2)
Research Areas
• High temperature creep and fatigue strength evaluation of material
• Development of mechanical property testing devices for smale structures
Teaching
• Mechanics of Materials, Automotive Materials, Structural Analysis of Automotive Components, Fatigue Analysis
Journal Papers
- Optimization Design of a Waterproof Seal Cross-Sectionof Automotive Electrical Connectors, 한국트라이볼로지학회지, vol.37 No.6 pp.224~231, 2021
- Effects of Residual Stresses on the Fatigue Lifetimes of Self-Piercing Riveted Joints of AZ31 Mg Alloy and Al5052 Al Alloy Sheets, Metals, vol.11 No.12, 2021
- Fatigue bending endurance evaluation of an automotive air conditioner hose, European Journal of Advances in Engineering and Technology, vol.8 No.9 pp.15~21, 2021
- Fatigue strength of self-piercing riveted joints in lap-shear specimens of disimilar magnesium alloy sheets, European Journal of Advances in Engineering and Technology, vol.7 No.10 pp.40~46, 2020
- Effect of Normal Forces on the Electrical Endurance of Tin-Plated Contacts Under Elevated Temperature Fretting Conditions, IEEE Transactions on Components, Packaging and Manufacturing Technology, vol.10 No.7 pp.1158~1165, 2020
- Analysis of the cross-sectional shape and wiping angle of a wiper blade, SAE Int. J. Materials and Manufacturing, vol.13 No.2 pp.1~12, 2020
- A case study of abnormal heat generation of automobile engine connectors during a complex environmental tes, European J. of Advances in Eng. and Technology, vol.7 No.2 pp.34~40, 2020
- Micro-extrusion for a gear shaft, International Journal of Engineering Trends and Technology, vol.68 No.4 pp.13~17, 2020
- Fatigue strength evaluation of self-piercing riveted joints of AZ31 Mg alloy and cold-rolled steel sheets, J of Magnesium Alloy, vol.8 No.1 pp.241~251, 2020
- Fatigue strength of a tensile-shear loaded clinched joint made from an Al-5052 alloy sheet, International Journal of Engineering & Technology, vol.9 No.1 pp.252~257, 2020
- Wear characteristics of lubricants with nano-diamond particles on a tool steel, J. of Engineering Science and Technology, vol.14 No.6 pp.3074~3084, 2019
- Failure analysis of die casting pins for an aluminum engine block, Engineering Failure Analysis, vol.104 pp.690~703, 2019
- Adhesive strength of primers for automotive repair painting under various roughness conditions, Journal of Engineering and Applied Science, vol.14 No.21 pp.7795~7799, 2019
- Wear characteristics of diesel engine oils with nano-diamond particles on an Al-7075 alloy, European Journal of Advances in Engineering and Technology, vol.6 No.8 pp.17~22, 2019
- 셀프 피어싱 리벳과 접착제를 이용한 이종재 접합부의 피로강도, 한국도시철도학회논문집, vol.7 No.2 pp.289~295, 2019
- FEM Analysis of a Waterproof Seal of Automotive Electrical Connectors, 한국윤활학회지, vol.35 No.1 pp.52~58, 2019
- A case study of contact failure of oil temperature sensor for automotive transmission, International Journal of Electrical and Electronics Research, vol.6 No.4 pp.28~32, 2018
- Fatigue strength of Self-Piercing Riveted joints of steel and magnesium alloy sheets, Journal of Engineering and Applied Science, vol.12 pp.8441~8445, 2017
- Effect of normal forces on fretting corrosion of tin-coated electrical contacts, Microelectronics Reliability, vol.79 pp.321~327, 2017
- Fatigue life estimation of self-piercing riveted aluminum joints under mixed-mode loading, Int. J of Fatigue, vol.97 pp.20~28, 2017
- Effects of temperature and span amplitude on fretting corrosion behavior of tin-plated electrical contacts, Microelectronics Reliability, vol.69 pp.80~87, 2017
- Tribology behavior of a lubricant with nano-diamond particles on steel, International Journal of Engineering and Technology, vol.9 No.1 pp.169~174, 2017
- Fatigue strength evaluation of self-piercing riveted cold rolled steel joints under mixed mode loading conditions, International Journal of Engineering and Technology, vol.8 No.4 pp.1826~1831, 2016
- Fatigue strength of self-piercing riveted joints in lap-shear specimens of aluminium and steel sheets, Fatigue and Fracture of Engineering Materials and Structures, vol.39 No.9 pp.1105~1114, 2016
- Effects of Lubricant on Fretting Corrosion of Tin-Coated Electric Contacts, 한국윤활학회지, vol.32 No.3 pp.88~94, 2016
- Fatigue Strength Evaluation of Self-Piercing Riveted Al 5052-H32 Joints under Mixed Mode Loading Conditions, 한국안전학회지, vol.31 No.3 pp.1~7, 2016
- Mechanical Behavior of Sn-3.0Ag-0.5Cu/Cu Solder Joints After Isothermal Aging, Journal of Electronic Materials, vol.45 No.1 pp.125~135, 2016
- Comparison of the fracture toughness of Cu6Sn5 intermetallic compound as measured by nanoindentation and other methods, Materials Letters, vol.162 pp.185~190, 2016
- The tensile impact properties of aged Sn-3Ag-0.5Cu/Cu solder joints, Microelectronics Reliability, vol.55 No.12 pp.2808~2816, 2015
- Evaluation of the Impact Shear Strength of Thermal Aged Lead-Free Solder Ball Joints, 한국안전학회지, vol.30 No.6 pp.7~11, 2015
- High temperature crack growth behavior in a Cr-Mo steel weldment, International Journal of Engineering and Technology, vol.7 No.5 pp.1799~1804, 2015
- Fatigue strength evaluation of self-piercing riveted Al-5052 joints under different specimen configurations, Int. J of Fatigue, vol.80 pp.58~68, 2015
- Multiaxial fatigue of a railway wheel steel, Journal of Engineering Science and Technology, vol.10 No.9 pp.1216~1224, 2015
- Tensile-Shear Fatigue Strength of Self-Piercing Rivets Joining Dissimilar Metal Sheets, 한국안전학회지, vol.30 No.4 pp.1~7, 2015
- Fatigue Strength Evaluation of Self-Piercing Riveted Al-5052 Joints, 한국안전학회지, vol.30 No.3 pp.1~6, 2015
- Fatigue behaviour of clinched joints in a steel sheet, Fatigue and Fracture of Engineering Materials and Structures, vol.38 No.6 pp.661~672, 2015
- Effect of Thermal Aging on the Mechanical Properties of Sn3.0Ag0.5Cu/Cu Solder Joints Under High Strain Rate Conditions, Journal of Electronic Materials, vol.44 pp.2414~2421, 2015
- tests of a micro-impression creep test machine, International Journal of Engineering and Technology, vol.6 No.6 pp.2756~2761, 2014
- Three-dimensional elastic-plastic finite element analysis for wheel-rail rolling contact fatigue, International Journal of Engineering and Technology, vol.6 No.3 pp.1593~1600, 2014
- Mechanical Properties of Lead-Free Solder Joints Under High-Speed Shear Impact Loading, Journal of Electronic Materials, vol.43 No.11 pp.4171~4178, 2014
- Fatigue Strength of Al-5052 Tensile-Shear Specimens using a SPR Joining Method, 한국안전학회지, vol.29 No.4 pp.9~14, 2014
- Fretting Corrosion Behavior of Tin-plated Electric Connectors with Variation in Temperature, 한국윤활학회지, vol.30 No.3 pp.146~155, 2014
- Fatigue Strength Evaluation of Mechanical Press Joints of Cold Rolled Steel Sheet under Cross-Tension Loading, 한국안전학회지, vol.29 No.3 pp.1~7, 2014
- Fretting Corrosion Behavior of Silver-Plated Electric Connectors with Constant Displacement Amplitude, 한국윤활학회지, vol.30 No.2 pp.99~107, 2014
- Creep deformation behaviour of AZ31 magnesium alloy over wide range of temperature and stress, MATERIALS AT HIGH TEMPERATURES, vol.31 pp.34~40, 2014
- Mixed-mode fatigue crack growth behavior of fully lower bainite steel, Mat. Sci. & Eng. A, vol.580 pp.322~329, 2013
- Fatigue Crack Growth Rates of a Railway Wheel Steel under Mixed Mode Loading Conditions, 한국안전학회지, vol.28 No.4 pp.8~13, 2013
- Evaluation of Fatigue Endurance for an MTB Frame, 한국안전학회지, vol.28 No.3 pp.1~5, 2013
- The influences of extrusion and equal channel angular pressing (ECAP) processes on the fatigue behavior of AM60 magnesium alloy, Mat. Sci. & Eng. A, vol.565 No.0 pp.308~316, 2013
- Design and development of a miniaturised tensile testing machine, Global J. Eng. Education, vol.15 No.1 pp.48~53, 2013
- Microstructural homogeneity, texture, tensile and shear behavior of AM60 magnesium alloy produced by extrusion and equal channel angular pressing, Materials and Design, vol.43 pp.31~39, 2013
- Effects of extrusion and equal channel angular pressing on the microstructure, tensile and fatigue behaviour of the wrought magnesium alloy AZ80, FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, vol.35 pp.1167~1172, 2012
- Evaluation of the Joint Strength of Lead-free Solder Ball Joints at High Strain Rates, 한국안전학회지, vol.26 No.6 pp.7~13, 2012
- Grain size dependence of flow stress in ECAPed Ti with constant texture, Transactions of Nonferrous Metals Society of China (English Edition), vol.22 No.3 pp.673~677, 2012
- Evaluation of the joint strength between Sn-3.0Ag-0.5Cu solders and Cu substrate at high strain rates, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol.556 pp.551~557, 2012
- Peel-tension Fatigue Strength of Mechanical Press Joints of Cold Rolled Steel Sheet, 한국안전학회지, vol.27 No.5 pp.42~48, 2012
- The correlation between the impression and double shear creep of AZ31 magnesium alloy, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol.551 pp.1~6, 2012
- Fatigue Behavior of Fine Grained AM60 Magnesium Alloy Produced by Severe Plastic Deformation, 한국안전학회지, vol.27 No.3 pp.15~19, 2012
- Evaluation of Multiaxial Fatigue Strength of a Urban Railway Wheel Steel, 한국안전학회지, vol.27 No.2 pp.1~6, 2012
- Estimation of Contact Fatigue Initiation Lifetime of an Urban Railway Wheel, 한국윤활학회지, vol.28 No.1 pp.19~26, 2012
- Process and Strength Evaluation of Mechanical Press Joining, 한국안전학회지, vol.26 No.4 pp.1~6, 2011
- THE COMPARISON OF YIELD AND FATIGUE STRENGTH DEPENDENCE ON GRAIN SIZE OF PURE Ti PRODUCED BY SEVERE PLASTIC DEFORMATION, REVIEWS ON ADVANCED MATERIALS SCIENCE, vol.28 No.1 pp.69~73, 2011
- Estimation of Fatigue Damage Due to Rolling Contact ina Railway Wheel Using FEM Analysis, 한국안전학회지, vol.26 No.3 pp.1~7, 2011
- Development of a Miniature Pendular Type Impact Testing Machine Using a Magnetic Powder Brake, 한국윤활학회지, vol.27 No.3 pp.140~146, 2011
- Evaluation of Fatigue Endurance for an Ultra-light-weightInline Skate Frame, 한국안전학회지, vol.26 No.2 pp.1~5, 2011
- Shear deformation behavior of a Sn-3Ag-0.5Cu single solder ball at intermediate strain rates, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol.528 No.6 pp.2711~2717, 2011
- Evaluation of Shear Strength of a Miniature Lead-freeSingle Solder Ball Joint, 한국안전학회지, vol.25 No.6 pp.14~21, 2010
- Low-temperature creep behavior of ultrafine-grained 5083 Al alloy processed by equal-channel angular pressing, JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, vol.24 pp.2075~2081, 2010
- Microstructures and mechanical properties of ultrafine grained pure Ti produced by severe plastic deformation, Research on Chemical Intermediates, vol.36 pp.629~638, 2010
- Fatigue properties of a modified 7075 aluminum alloy containing scandium, JOURNAL OF MATERIALS SCIENCE, vol.45 No.11 pp.3067~3072, 2010
- Development of a Shear Testing Machine for a Miniature Single Solder Ball Joint using Piezoelectric Loading Device, 한국윤활학회지, vol.26 No.1 pp.44~51, 2010
- Fatigue Strength Evaluation of Adhesive Bonded and Mechanical Pressed Joints of Cold Rolled Steel Sheet, 한국안전학회지, vol.25 No.1 pp.1~8, 2010
Conference Papers
- 한정진, 황원태, 김호경, Self Piercing Rivet 성형 시 잔류응력 분포, 한국윤활학회 제68회 추계학술대회 논문집, 부산, 2019
- 문정준, 이채은, 김호경, 나노인덴터를 이용한 무연솔더의 기계적 물성 측정 및 피로해석, 한국윤활학회 68회추계학술대회, 부산, 2019
- 고재오, 한동운, 강세형, 김호경, 다양한 온도에서의 전기 접점의 미동마멸부식에 대한 접촉하중 영향, 제64최 추계 윤활학회 학술대회, 서울, 2017
- Dongwoon Han, Minjung Kim, Sehyung Kang, Hokyung Kim, Effect of normal forces on fretting corrosion of electrical contacts., 4th International Tribology Symposium of IFToMM, Jeju,Korea, 2017
- 황성완, 김민정, 곽진구, 한동운, 김호경, 나노 다이아몬드 입자를 첨가한 윤활유의 알루미늄 합금에 대한 마모 특성, 2016년도 한국윤활학회 제63회 추계학술대회 논문집, 무주, 2016
- 김광수, 오만진, 곽진구, 한동운, 김호, 주석 도금 전기 접촉부의 미동마멸부식에 대한 윤활유 영향, 62회 한국윤활학회 춘계학술대회 논문집, 대전, 2016
- 김민정, 오만진, 황재현, 강세형, 김호경, 오일 윤활 조건에서의 주석 도금 전기 접점의 미동마멸 부식, 추계학술대회논문집, 대구, 2015
- Ho-Kyung Kim, Evaluation of fatigue endurance for an ultra lightweight inline skate frame, Adv. Mat. Research, Beijing, 2013
- Ho-Kyung Kim, Novel service lifetime estimation for an oil-damper rubber bush for a railway vehicle, Adv. Mat. Research, Beijing, 2013
Books
• Introduction to Fatigue Analysis, Chungmunkag, 1999.
Patents
- 자전거의 핸들바 접이장치, 특허 등록, 대한민국, 2017
- 외팔보의 응력 해석 실험 장치, 특허 등록, 대한민국, 2014
- 초소형 인장시험기, 특허 출원, 대한민국, 2011
Projects
- 연속공정 적용이 가능한 Al 용접재용 Bobbin Type Wire 용 Billet 소재 기술개발, 중소기업기술정보진흥원, 2019.06.~2020.05.
- Failure analysis of die casting pins for an aluminum engine block, 산학협력단, 2019.03.~2020.02.
- 자동차 전장 커넥터 방수 시일의 유한요소해석, 산학협력단, 2018.05.~2019.02.
- 전기 접점의 미동마멸부식에 대한 연구, 산학협력단, 2018.04.~2018.12.
- Effect of normal forces on fretting corrosion of tin-coated electrical contacts, 산학협력단, 2017.07.~2017.12.
- Fatigue Strength of Self-Piercing Riveted Joints of Steel and Magnesium Alloy Sheets, 산학협력단, 2017.03.~2017.12.
- 다이케스팅 금형 핀의 내구성 향상을 위한 피로파괴 예측기법 연구, 현대엔지비(주), 2016.11.~2017.11.
- 엔진룸 정션블록 PV 복합환경시험 시 커넥터 단자의 이상발열현상에 대한 원인분석, (주)경신, 2016.07.~2016.08.
- 시장 창출을 위한 젊은 세대용 감각적 캐릭터 금고(Character Safe) 개발 및 제작, 중소기업청, 2016.06.~2018.06.
- 공학교육혁신 B/E/S/T Practice Model 구축, 한국산업기술진흥원, 2016.03.~2018.02.
- 교반기 설계시의 C.A.E. 응용분야 및 연구수행 자문, 주식회사 플로우마스터, 2015.10.~2015.12.
- 열시효 처리된 무연 솔더 볼 연결부의 충격전단강도 평가, 산학협력단, 2015.10.~2016.02.
- 서울메트로 2호선 신조전동차 200량 차체 구조해석 및 충돌해석, (주)로윈, 2015.06.~2015.10.
- 이종재료 self-piercing rivets 접합부의 인장-전단 피로강도, 산학협력단, 2015.05.~2016.04.
- 셀프 피어싱 리베팅한 Al-5052 접합부의 피로강도 평가, 산학협력단, 2015.05.~2016.04.
- 하/폐수처리 설비용 산기관 고무 멤브레인의 성능 및 내구성을 고려한 최적화 설계 기술, 한국생산기술연구원, 2014.11.~2015.02.
- 자동차용 커넥터 SEAL 표준화 수립, (주)유라코퍼레이션, 2014.07.~2014.12.
- 입축 소화조 교반기의 교반효율 평가를 위한 CAE 해석, 주식회사 플로우마스터, 2014.05.~2015.05.
- SPR 접합법을 이용한 AI-5052 인장-전단 시험편의 피로강도, 산학협력단, 2014.04.~2015.03.
- 일정 변위 진폭 조건에서의 은도금한 커넥터의 미동 마멸부식 거동, 산학협력단, 2014.04.~2015.03.
- 온도변화에 따른 주석 도금한 전기 커넥터의 미동마멸 부식 거동, 산학협력단, 2014.04.~2015.03.
- 단과대학, 학과행정실 및 대학본부 행정지원인력 재배치 방안 정책연구, 산학협력단, 2014.04.~2014.09.
- 냉간압연판 판재 기계적 접합부의 십자형 인장 하중하에서의 피로강도, 산학협력단, 2014.03.~2015.02.
- 2013년 청소년 미래상상 기술경진대회 시작품 제작(각종 커브길 사고를 예방할 수 있는 속도를 측정하는 LED가이드 레일), 한국산업기술진흥원, 2013.08.~2013.11.
- 탄두시스템 생존성 및 관통현상 연구용역(금속초고속 충돌파괴 전산모사 S/W개발), 국방과학연구소, 2013.06.~2015.11.
- 요소부품 해석 및 개선을 통한 업그레이드, 메탈젠텍주식회사, 2013.06.~2014.05.
- 압축 교반기 부품 구조해석, 주식회사 플로우마스터, 2013.05.~2013.05.
- 소형 솔레노이드 밸브 구조해석, 메탈젠텍주식회사, 2013.04.~2013.05.
- BLDC re-comp 토출 밸브 신뢰성 평가법 연구, LG전자 주식회사, 2013.04.~2014.03.
- 산악용 자전거 프레임의 피로 내구성 평가, 산학협력단, 2013.03.~2014.02.
- 혼합모드 하중조건에서의 철도 차륜재의 피로균열 실험에 관한 연구, 산학협력단, 2013.03.~2014.02.
- 고속 변형률 속도에서의 무연 솔더 볼 연결부의 강도 평가, 산학협력단, 2012.09.~2013.02.
- 2012년 청소년 미래상상 기술경진대회 시작품 제작(어디든 찰칵! 철할 수 있는 암수 스테이플러), 지식경제부, 2012.08.~2012.11.
- 알루미늄 원자재 품질관리를 위한 초소형 시험 평가시스템 개발, 케이씨 알테크(주), 2011.10.~2012.03.
- 2011 청소년 미래상상 기술경진대회 시작품 제작(Triangle), (사)대학산업기술지원단, 2011.08.~2011.10.
- 고강도 AI-Sc alloy를 이용한 자전거 프레임 및 크랭크 개발, 일진경금속, 2010.06.~2011.05.
- 무연 단일 솔더 볼의 혼합모드 상태에서의 충격 파괴거동 및 충격 피로강도 평가, 한국연구재단, 2010.05.~2012.04.
Miscellaneous
Members of SAE(Society of Automotive Engineers), Korean Society of Automotive Engineers, Korean Society of Mechanical Engineers, TMS(The Minerals, Metals & Materials Society), Korean Society of Railway Engineers, Korean Society of Tribologists & Lubrication Engineers, Korean Society of Safety Engineers