Fatigue Crack Growth of SLM Ti-4Al-6V Processed by Ultrasonic Impact Treatment; AIP Conference Proceedings; Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19)
| Parent link: | AIP Conference Proceedings Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19).— 2019.— [020082, 4 p.] |
|---|---|
| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , |
| الملخص: | Title screen The paper presents the investigation results of fatigue behavior of three types of materials: (i) wrought Ti-6Al4V, (ii) Ti-6Al-4V fabricated using selective laser melting and (iii) Ti-6Al-4V fabricated using selective laser melting (SLM) with subsequent post-build processing by Ultrasonic Impact Treatment (UIT). The deformation behavior and fracture pattern of the specimens under cyclic loading was studied by means of scanning electron microscopy of the fracture surfaces and digital image correlation (DIC). The results obtained show that the proposed technique for postbuild treatment of SLM specimen increases their fatigue durability by ~60%. Moreover, the latter tends to exceed the lifetime of wrought Ti-6Al-4V. SEM and DIC studies witness the increase in ductility of the post-build treated material, which is supported by more ductile fracture surface pattern and larger strain of the specimen during cyclic loading. Режим доступа: по договору с организацией-держателем ресурса |
| اللغة: | الإنجليزية |
| منشور في: |
2019
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1063/1.5131949 |
| التنسيق: | MixedMaterials الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661480 |
MARC
| LEADER | 00000naa2a2200000 4500 | ||
|---|---|---|---|
| 001 | 661480 | ||
| 005 | 20260209135617.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\32076 | ||
| 035 | |a RU\TPU\network\32075 | ||
| 090 | |a 661480 | ||
| 100 | |a 20191226d2019 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Fatigue Crack Growth of SLM Ti-4Al-6V Processed by Ultrasonic Impact Treatment |f A. V. Eremin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 9 tit.] | ||
| 330 | |a The paper presents the investigation results of fatigue behavior of three types of materials: (i) wrought Ti-6Al4V, (ii) Ti-6Al-4V fabricated using selective laser melting and (iii) Ti-6Al-4V fabricated using selective laser melting (SLM) with subsequent post-build processing by Ultrasonic Impact Treatment (UIT). The deformation behavior and fracture pattern of the specimens under cyclic loading was studied by means of scanning electron microscopy of the fracture surfaces and digital image correlation (DIC). The results obtained show that the proposed technique for postbuild treatment of SLM specimen increases their fatigue durability by ~60%. Moreover, the latter tends to exceed the lifetime of wrought Ti-6Al-4V. SEM and DIC studies witness the increase in ductility of the post-build treated material, which is supported by more ductile fracture surface pattern and larger strain of the specimen during cyclic loading. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 1 | |0 (RuTPU)RU\TPU\network\31884 |t Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19) |o Proceedings of the International Conference, 1–5 October 2019, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; Institute of Strength Physics and Materials Science SB RAS (Russia) ; eds. V. E. Panin ; S. G. Psakhie ; V. M. Fomin |v [020082, 4 p.] |d 2019 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a трещины | |
| 610 | 1 | |a ультразвуковые воздействия | |
| 610 | 1 | |a лазерное плавление | |
| 610 | 1 | |a сканирующая электронная микроскопия | |
| 610 | 1 | |a цифровые изображения | |
| 610 | 1 | |a усталостная прочность | |
| 610 | 1 | |a пластичность | |
| 610 | 1 | |a деформации | |
| 610 | 1 | |a циклические нагружения | |
| 701 | 1 | |a Eremin |b A. V. |c specialist in the field of material science |c Engineer of Tomsk Polytechnic University |f 1990- |g Alexandr Vyacheslavovich |3 (RuTPU)RU\TPU\pers\32912 | |
| 701 | 1 | |a Burkov |b M. V. |c specialist in the field of material science |c associate professor of Tomsk polytechnical university, Candidate of Technical Sciences |f 1987- |g Mikhail Vladimirovich |3 (RuTPU)RU\TPU\pers\32915 | |
| 701 | 1 | |a Panin |b S. V. |c specialist in the field of material science |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1971- |g Sergey Viktorovich |3 (RuTPU)RU\TPU\pers\32910 |9 16758 | |
| 701 | 1 | |a Byakov |b A. V. |c specialist in the field of material science |c engineer of Tomsk polytechnical university, Candidate of Technical Sciences |f 1985- |g Anton Viktorovich |3 (RuTPU)RU\TPU\pers\35461 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Отделение материаловедения |3 (RuTPU)RU\TPU\col\23508 |
| 801 | 2 | |a RU |b 63413507 |c 20191226 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1063/1.5131949 | |
| 942 | |c CF | ||