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Online since: January 2007
Authors: Francis Hanejko, Arthur Rawlings, Patrick King, George Poszmik
Table 1
Mechanical Property of FLN2-4405 (0.35% Graphite)
Sintered at 1120 °C for 20 minutes (90 v/o nitrogen and 10 v/o hydrogen)
Condition
Density,
g/cm³
0.2%
Offset
YS, MPa
UTS,
MPa
Elongation,
%
HRA
Impact,
Joules
(unnotched)
7.36 392 578 4.0 49 31
7.41 397 602 4.2 51 35
FLN2-4405
As-sintered
7.46 423 626 4.6 52 48
7.33 828 951 1.4 59 16
7.37 896 1027 1.5 62 18
FLN2-4405
Q&T
7.43 917 1075 1.8 62 21
AISI 8620,
Q&T
7.86 1075 1355 8.0 71 312
Target applications for parts with sintered densities >7.45 g/cm³ are high performance gears used in
both automotive and non-automotive transmissions.
Online since: October 2010
Authors: L.C.E. da Silva, Terezinha Jocelen Masson, Waldemar Alfredo Monteiro, Juan Alfredo Guevara Carrió, C.D. Abreu, I.M. Marques
E. da Silva 2
1Presbyterian Mackenzie University, Rua da Consolação, 896, prédio 12, sala 406, Consolação, CEP 01302-907, São Paulo - SP, Brazil
2Institute of Energetic and Nuclear Researches (IPEN), São Paulo - SP, Brazil
atecnologia@mackenzie.br, bjgcarrio@mackenzie.br
Keywords: copper-nickel-tin alloys, powder metallurgy, microstructure, structural characterization, electrical properties, mechanical properties.
Online since: September 2014
Authors: Zhi Ping Yang, Yong Zhang, Ning Ling Wang, Long Fei Zhu
Attribute num. after reduction
1
298.3~335.6
-20~-14
22.2~22.6
743
121
25
2
300.7~400.2
-12~-6
23.1~23.5
688
121
29
3
299.8~367.5
-8~10
22.7~23.1
862
121
27
4
388.7~499.1
2~15
22.4~23.2
837
121
27
5
415.3~590.9
7~16
23.2~23.5
628
121
30
6
299.2~600.5
15~21
22.2~23.5
896
121
24
* The coal quality refers to the lower heating value with off-line modification.
4.2.