scholarly journals Influence of concrete bleeding due to mix proportion on the drilling speed of hardened surface layer

2021 ◽  
Vol 8 (3) ◽  
pp. 486-500
Author(s):  
Ayumu Yasue ◽  
◽  
Keita Hayashi ◽  
Shogo Yamamoto ◽  
Toshitsugu Inukai ◽  
...  
Keyword(s):  
Surface Layer ◽  
Drilling Speed ◽  
Mix Proportion ◽  
Hardened Surface

scholarly journals SCC Behavior at Hardened Surface Layer of 316(LC) in Water on High Temperature

2009 ◽  
Vol 58 (6) ◽  
pp. 228-233 ◽  
Author(s):  
Kiyoko Takeda ◽  
Akira Taniyama ◽  
Takeo Kudo ◽  
Hitoshi Uchida ◽  
Jun-ichiro Mizuki
Keyword(s):  
Surface Layer ◽  
High Temperature ◽  
Hardened Surface

scholarly journals Generation Mechanism of Work Hardened Surface Layer in Metal Cutting

2004 ◽  
Vol 47 (1) ◽  
pp. 405-411 ◽  
Author(s):  
Rikio HIKIJI ◽  
Eiji KONDO ◽  
Norio KAWAGOISHI ◽  
Minoru ARAI
Keyword(s):  
Surface Layer ◽  
Metal Cutting ◽  
Generation Mechanism ◽  
Hardened Surface

scholarly journals FATIGUE POINT DEPENDENCE OF NOTCHED SPECIMENTS UPON THE THICKNESS OF HARDENED SURFACE LAYER

2016 ◽  
Vol 6 (3) ◽  
pp. 50-52
Author(s):  
Yu.N. Surgutanova ◽  
◽  
N.A. Surgutanov ◽  
N.N. Mikushev ◽  
P.E. Kiselev ◽  
...  
Keyword(s):  
Surface Layer ◽  
Hardened Surface

Kryogenes Fräsen additiv gefertigter Bauteile/Cryogenic milling of additively manufactured components

2021 ◽  
Vol 111 (11-12) ◽  
pp. 824-828
Author(s):  
Kevin Gutzeit ◽  
Sebastian Greco ◽  
Benjamin Kirsch ◽  
C. Jan Aurich
Keyword(s):  
Surface Layer ◽  
Strain Hardening ◽  
Surface Quality ◽  
Industrial Applications ◽  
Cryogenic Cooling ◽  
Cryogenic Milling ◽  
Cooling Strategy ◽  
Hardened Surface ◽  
Eine Verbesserte

Die erreichbare Oberflächenqualität additiv gefertigter Bauteile ist für industrielle Anwendungen häufig unzureichend. Daher ist eine in der Regel spanende Nachbearbeitung der Bauteile unumgänglich. In diesem Beitrag wird die spanende Nachbearbeitung durch eine kryogene Kühlung ergänzt. Hierdurch wird die thermische Belastung in der Werkstückrandschicht reduziert, um so eine Kaltverfestigung zu begünstigen. Es konnte eine verbesserte Oberflächenqualität sowie eine Randschichthärtung realisiert werden.   The surface quality of additively manufactured components is often insufficient for industrial applications. As a result, additional processes are necessary to improve the surface quality. In the investigations presented, a cryogenic cooling is used when milling additively manufactured components. The cryogenic cooling strategy favors the introduction of strain hardening effects into the surface layer. An improved surface quality as well as a hardened surface layer were realized.

Sign in / Sign up

Export Citation Format

Share Document