SK289317B6 - Zariadenie na vykonávanie únavovej skúšky ohybom za rotácie - Google Patents

Zariadenie na vykonávanie únavovej skúšky ohybom za rotácie Download PDF

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Publication number
SK289317B6
SK289317B6 SK108-2023A SK1082023A SK289317B6 SK 289317 B6 SK289317 B6 SK 289317B6 SK 1082023 A SK1082023 A SK 1082023A SK 289317 B6 SK289317 B6 SK 289317B6
Authority
SK
Slovakia
Prior art keywords
test
fatigue test
jaws
under rotation
frame
Prior art date
Application number
SK108-2023A
Other languages
English (en)
Slovak (sk)
Other versions
SK1082023A3 (sk
Inventor
Petr Foltynek
Ing. Čížek Petr, Ph.D.
Jan Uruba
Ing. Kander Ladislav, Ph.D.
doc. Ing. Kawulok Petr, Ph.D.
Original Assignee
Materiálový a metalurgický výzkum, s.r.o.
Vysoká škola báňská – Technická univerzita Ostrava
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Publication of SK1082023A3 publication Critical patent/SK1082023A3/sk
Application filed by Materiálový a metalurgický výzkum, s.r.o., Vysoká škola báňská – Technická univerzita Ostrava filed Critical Materiálový a metalurgický výzkum, s.r.o.
Publication of SK289317B6 publication Critical patent/SK289317B6/sk

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0023—Bending
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0067—Fracture or rupture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
    • G01N2203/0073—Fatigue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
SK108-2023A 2021-08-19 2024-08-19 Zariadenie na vykonávanie únavovej skúšky ohybom za rotácie SK289317B6 (sk)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/CZ2021/000040 2018-08-19
PCT/CZ2021/000040 WO2022152333A1 (en) 2021-08-19 2021-08-19 Device for performing rotating bending fatigue test
IBPCT/CZ2021/000040 2021-08-19

Publications (2)

Publication Number Publication Date
SK1082023A3 SK1082023A3 (sk) 2024-01-10
SK289317B6 true SK289317B6 (sk) 2025-04-23

Family

ID=82448009

Family Applications (1)

Application Number Title Priority Date Filing Date
SK108-2023A SK289317B6 (sk) 2021-08-19 2024-08-19 Zariadenie na vykonávanie únavovej skúšky ohybom za rotácie

Country Status (4)

Country Link
CZ (2) CZ2023289A3 (cs)
PL (1) PL446681A1 (cs)
SK (1) SK289317B6 (cs)
WO (1) WO2022152333A1 (cs)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520230A (en) * 1938-09-15 1940-04-18 Ernst Lukacs Method of and apparatus for improving metal bars
CN101221108A (zh) * 2008-01-30 2008-07-16 中国科学院力学研究所 一种旋转弯曲腐蚀疲劳实验装置
CN204255782U (zh) * 2014-11-26 2015-04-08 浙江吉利汽车研究院有限公司 一种简易金属动态疲劳试验装置
CN105259049A (zh) * 2015-11-06 2016-01-20 北华航天工业学院 钢丝绳弯曲和扭转性能测试方法及设备
CN107340190B (zh) * 2017-08-24 2023-05-05 吉林大学 用于高频疲劳试验的多级静动态耦合力学加载装置
CN109238838B (zh) * 2018-09-13 2021-02-19 武汉材料保护研究所有限公司 一种旋转弯曲疲劳试验夹具及方法

Also Published As

Publication number Publication date
SK1082023A3 (sk) 2024-01-10
CZ2023289A3 (cs) 2024-04-10
WO2022152333A1 (en) 2022-07-21
CZ37528U1 (cs) 2023-12-01
PL446681A1 (pl) 2025-02-17

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