{"id":302637,"date":"2024-10-19T20:40:42","date_gmt":"2024-10-19T20:40:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-211532018\/"},"modified":"2024-10-25T18:12:30","modified_gmt":"2024-10-25T18:12:30","slug":"bs-iso-211532018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-211532018\/","title":{"rendered":"BS ISO 21153:2018"},"content":{"rendered":"

This document specifies a method for determining the growth rate of small surface cracks in an aqueous environment (including atmospheric exposure) based on measurement of the change in size of the crack with exposure time.<\/p>\n

The methodology can be applied to stress corrosion and corrosion fatigue crack propagation.<\/p>\n

It also describes the varied methodologies for the generation of crack precursors including accelerated generation of single pits.<\/p>\n

Industries for whom this document is relevant include power generation (including nuclear), oil and gas, aerospace and automotive.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Principle
5 Specimen type and preparation <\/td>\n<\/tr>\n
11<\/td>\n6 Crack precursor generation
6.1 Corrosion pits <\/td>\n<\/tr>\n
13<\/td>\n6.2 Mechanical notching
6.3 FIB milling <\/td>\n<\/tr>\n
14<\/td>\n6.4 Laser ablation
6.5 Electric discharge machining
7 Crack-size monitoring
7.1 Optical <\/td>\n<\/tr>\n
15<\/td>\n7.2 Electrical resistance techniques <\/td>\n<\/tr>\n
17<\/td>\n7.3 Calibration of crack measurement method
8 Precracking <\/td>\n<\/tr>\n
18<\/td>\n9 Test apparatus
10 Environmental considerations
11 Test procedure <\/td>\n<\/tr>\n
19<\/td>\n12 Data analysis
12.1 Estimating the crack depth
12.1.1 General <\/td>\n<\/tr>\n
20<\/td>\n12.1.2 Surface breaking crack with depth at least that of the precursor
12.1.3 Surface breaking crack with depth less than that of the precursor <\/td>\n<\/tr>\n
21<\/td>\n12.1.4 Crack emerging at base of precursor but not surface-breaking
12.2 Calculating the small crack growth rate <\/td>\n<\/tr>\n
22<\/td>\n13 Mechanical driving force <\/td>\n<\/tr>\n
23<\/td>\n14 Test report <\/td>\n<\/tr>\n
25<\/td>\nAnnex A (informative) Potential drop technique for crack monitoring <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Corrosion of metals and alloys. Measurement of environmentally assisted small crack growth rate<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":302643,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-302637","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/302637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/302643"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=302637"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=302637"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=302637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}