{"id":294326,"date":"2024-10-19T20:00:36","date_gmt":"2024-10-19T20:00:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-121082018-tc\/"},"modified":"2024-10-25T17:14:07","modified_gmt":"2024-10-25T17:14:07","slug":"bs-iso-121082018-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-121082018-tc\/","title":{"rendered":"BS ISO 12108:2018 – TC"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\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
87<\/td>\nNational foreword <\/td>\n<\/tr>\n
92<\/td>\nForeword <\/td>\n<\/tr>\n
93<\/td>\nIntroduction <\/td>\n<\/tr>\n
94<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
97<\/td>\n4 Symbols and abbreviated terms
4.1 Symbols <\/td>\n<\/tr>\n
98<\/td>\n4.2 Abbreviated terms for specimen identification
5 Apparatus
5.1 Testing machine. <\/td>\n<\/tr>\n
99<\/td>\n5.2 Cycle-counter.
5.3 Crack length measurement apparatus.
6 Specimens
6.1 General
6.2 Crack plane orientation <\/td>\n<\/tr>\n
101<\/td>\n6.3 Starter notch precracking details <\/td>\n<\/tr>\n
103<\/td>\n6.4 Stress-intensity factor
6.5 Specimen size
6.6 Specimen thickness
6.7 Residual stress <\/td>\n<\/tr>\n
104<\/td>\n7 Procedure
7.1 Fatigue precracking
7.2 Crack length measurement <\/td>\n<\/tr>\n
105<\/td>\n7.3 Constant-force-amplitude, \u039a-increasing, test procedure for da\/dN > 10\u22125 mm\/cycle <\/td>\n<\/tr>\n
106<\/td>\n7.4 K-decreasing procedure for da\/dN < 10\u22125 mm\/cycle <\/td>\n<\/tr>\n
108<\/td>\n8 Crack length measurement
8.1 Resolution
8.2 Interruption
8.3 Static force
8.4 Measurement interval <\/td>\n<\/tr>\n
109<\/td>\n8.5 Symmetry
8.6 Out-of-plane cracking
8.7 Crack tip bifurcation
8.8 Non-visual crack length measurement
8.9 Visual crack length measurement
9 Calculations
9.1 Crack-front curvature <\/td>\n<\/tr>\n
110<\/td>\n9.2 Determining the fatigue crack growth rate
9.2.1 General
9.2.2 Secant method <\/td>\n<\/tr>\n
111<\/td>\n9.2.3 Incremental polynomial method
9.3 Determination of the fatigue crack growth threshold
10 Test report
10.1 General
10.2 Material <\/td>\n<\/tr>\n
112<\/td>\n10.3 Test specimen
10.4 Precracking terminal values
10.5 Test conditions <\/td>\n<\/tr>\n
113<\/td>\n10.6 Test analysis
10.7 Presentation of results <\/td>\n<\/tr>\n
120<\/td>\nAnnex A (normative) Compact tension (CT) specimen <\/td>\n<\/tr>\n
125<\/td>\nAnnex B (normative) Centre crack tension (CCT) specimen <\/td>\n<\/tr>\n
131<\/td>\nAnnex C (normative) Single edge notch tension (SENT) specimen <\/td>\n<\/tr>\n
134<\/td>\nAnnex D (normative) Single edge notch bend (SENB) specimens <\/td>\n<\/tr>\n
141<\/td>\nAnnex E (informative) Non-visual crack length measurement methodology \u2014 Electric potential difference[9][12][36] <\/td>\n<\/tr>\n
144<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Metallic materials. Fatigue testing. Fatigue crack growth method<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n147<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":294328,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2641],"product_tag":[],"class_list":{"0":"post-294326","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/294326","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\/294328"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=294326"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=294326"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=294326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}