한국표준정보망

회원가입 로그인 비회원(주문조회) 장바구니 이용안내

English
메뉴
검색 마이페이지 장바구니0

QUICK

닫기

TOP

해외표준 상세정보

관심표준 등록 : 표준업데이트 시 알림서비스

제공형태 더보기

  • KS

    표준

    판매

    ASTM C1576-25

    Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Ambient Temperature
    • 발행일 : 2025-02-01
    • 발행기관 : ASTM
    즐겨찾기 장바구니 담기
    닫기

    상품이 장바구니에 담겼습니다.

    장바구니로 이동

    • [영어]PDF 116,500원

    • [영어]PRINT 116,500원

상세정보

분야 15.01 : 내화물; 활성카본; 세라믹
적용범위

1.1?This test method covers the determination of slow crack growth (SCG) parameters of advanced ceramics by using a series of constant stress flexural tests in which the times-to-failure of four-point-1/4-point flexure test specimens (see Fig. 1) are determined as a function of different levels of constant applied force/stress in a defined test environment at ambient temperatures. This SCG constant stress test is also called a slow crack growth (SCG) stress rupture test. This test method addresses the test equipment, specimen requirements, stress conditions and experimental procedures, data collection and analysis, and reporting requirements.

Note 1:?The constant stress SCG test method is historically referred to as “static fatigue” testing (1-3)2 in which the term “fatigue” is used interchangeably with the term “slow crack growth.” To avoid possible confusion with the “fatigue” phenomenon of a material that occurs exclusively under fluctuating (cyclic) loading, as defined in Terminology E1823, this test method uses the term “constant stress testing” rather than “static fatigue” testing.

1.3?This flexure geometry test method applies primarily to monolithic advanced ceramics that are macroscopically homogeneous and isotropic in structure and properties with linear elastic stress-strain behavior.

Note 2:?This test method may also be applied to certain whisker- or particle-reinforced ceramics as well as certain discontinuous fiber-reinforced composite ceramics that are macroscopically homogeneous and isotropic, and exhibit linear elastic behavior. Generally, continuous fiber-reinforced ceramic composites are not macroscopically isotropic and homogeneous, and transition to tough, pseudo-ductile stress-strain behavior. The application of the SCG flexure test method to these materials is not recommended.

1.4?This test method is intended for use at ambient temperatures (typically 15?°C to 30?°C) with various test environments such as ambient and controlled gaseous environments (vacuum, nitrogen, humidified air). The test method can also be used with selected liquids (water, oil) with an immersion test chamber.

Note 3:?Testing in controlled gas and liquid environments requires an enclosed test chamber to control and maintain the specified environmental conditions. This test method can also be used for cooler (~0?°C to 15?°C) and warmer (~25?°C to 40?°C) temperature testing with a temperature-controlled test chamber.

1.5?Testing for SCG at constant stress at elevated temperatures is addressed in Test Method C1834. Test Method C1576 on SCG via constant stress is complementary to Test Method C1368 on SCG via constant stress rate.

1.6?The values stated in SI units are to be regarded as the standard and in accordance with IEEE/ASTM SI-10.

1.7?This test method may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.8?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
국제분류(ICS)코드 81.060.30 : 고급 세라믹
페이지수 16
Edition 25

이력정보

No. 표준번호 표준명 발행일 상태
1 ASTM C1576-25상세보기 Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Ambient Temperature 2025-02-01 표준
2 ASTM C1576-05(2017)상세보기 Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Ambient Temperature 2017-02-01 구판
3 ASTM C1576-05(2010)상세보기 Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Ambient Temperature 2010-06-01 구판
4 ASTM C1576-05상세보기 Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress Flexural Testing (Stress Rupture) at Ambient Temperature 2005-06-01 구판

관련상품

  • 관련상품이 존재하지 않습니다.

다른 사람이 함께 구입한 상품

  • 함께 구입한 상품이 존재하지 않습니다.

추천 상품

제공형태 닫기

  • PDF :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)

  • 보안PDF :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)* 단, 파일이동 및 복사 불가, 1회 다운로드 및 인쇄가능

  • PRINT :

    인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)

  • BOOK :

    인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)

  • ZIP :

    압축파일형태로 제공 (PDF, HTML, TXT, XLS 등으로 구성), 직접 파일 다운로드(마이페이지 확인)

  • CD/DVD :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)

  • DB :

    별도 정보 제공

  • HARDCOPY :

    해외 배송 상품, 최대 3주 소요

  • 바인더 :

    바인더 우편발송, 2~3일 소요

  • 온라인구독 :

    WEB 접속 후 실시간 열람, 출력(1년간)