EBSD技术简介及应用 月ACKING JSPEC1
EBSD技术简介及应用
1 EBSD原理 2 EBSD应用
1 EBSD原理 2 EBSD应用
1 EBSD原理 2 EBSD应用
1 EBSD原理 2 EBSD应用
Anything missing? Microstructure of a high-N2,high-Mn(P506- type)austenitic stainless steel
Microstructure of a high-N2 , high-Mn (P506- type) austenitic stainless steel Anything missing?
5 Anything missing? TD ND RD a b Chemical information? Crystallographic information?
5 • Chemical information? • Crystallographic information? Anything missing?
Microstructure of a high-N2,high-Mn(P506- type)austenitic stainless steel
Microstructure of a high-N2 , high-Mn (P506- type) austenitic stainless steel
7 SU70 8.0kV 9.6mm x400 YAGBSE 100um Duplex stainless steel
7 Duplex stainless steel
Red=ferrite Blue=austenite =100 um;BC+Pblue+Pred:Step=0.2 um:Grid1565x1174 Duplex stainless steel
Duplex stainless steel Red=ferrite Blue=austenite
Q:how to determine crystal structure in TEM? BT1IOJFN 入射电子 Niiou92 样品 220 N029, 20 [uvw]- Cuvw=[110] 000 020 爱瓦尔德球 0<4vw6=[1106 51/rn B=[001] (hkl The diffraction pattern represents a 112 R 12 reciprocal lattice plane with reciprocal lattice 002 000 1R002 points which are shown as the diffraction i交 110 12 行射花种 spots.(p.108 on text book)
Q: how to determine crystal structure in TEM?
1928 Seishi Kikuchi第一次观察到了电子衍射形成的Kikuchi花 样。 P'pattern of calcite (Kikuchi,Japanese Journal of Physics,V;2,1928.) P'pattern of mica (Kikuchi,Japanese Journal of Physics,V 2,1928.) Thanks to Robert Schwarzer for the image
1928 Seishi Kikuchi 第一次观察到了电子衍射形成的Kikuchi花 样。 EBSD历史 'P' pattern of mica (Kikuchi, Japanese Journal of Physics, V, 2, 1928.) 'P' pattern of calcite (Kikuchi, Japanese Journal of Physics, V, 2, 1928.) Thanks to Robert Schwarzer for the image
