Abstract
Mg-Ti alloys and pure Mg were successfully gas nitrided at 723 K for 129.6 ks under 0.1 MPa N2. Ti was selected as alloying element due to its high nitrogen affinity. Fine Ti particles in 10 μm range were homogeneously distributed in the alloys. Bulk Mechanical Alloying process was used to produce the sample having activated state of Mg, providing high diffusion path for nitrogen. Mg2N2 produced is not stable and reacts with moisture, resulting in fine powders of Mg(OH)2 on the surface and NH3(g) as by product.
| Original language | English |
|---|---|
| Pages (from-to) | 1312-1316 |
| Number of pages | 5 |
| Journal | Materials Transactions |
| Volume | 42 |
| Issue number | 7 |
| Publication status | Published - 2001 |
| Externally published | Yes |
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Keywords
- Bulk mechanical alloying
- Gas nitriding
- Magnesium
- Magnesium alloy
- Magnesium nitride
ASJC Scopus subject areas
- Materials Science(all)
- Metals and Alloys
Cite this
Gas nitriding of magnesium-titanium alloys fabricated by bulk mechanical alloying. / Luangvaranunt, T.; Visuttipitukul, P.; Kondoh, K.; Kuwahara, H.; Aizawa, T.
In: Materials Transactions, Vol. 42, No. 7, 2001, p. 1312-1316.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Gas nitriding of magnesium-titanium alloys fabricated by bulk mechanical alloying
AU - Luangvaranunt, T.
AU - Visuttipitukul, P.
AU - Kondoh, K.
AU - Kuwahara, H.
AU - Aizawa, T.
PY - 2001
Y1 - 2001
N2 - Mg-Ti alloys and pure Mg were successfully gas nitrided at 723 K for 129.6 ks under 0.1 MPa N2. Ti was selected as alloying element due to its high nitrogen affinity. Fine Ti particles in 10 μm range were homogeneously distributed in the alloys. Bulk Mechanical Alloying process was used to produce the sample having activated state of Mg, providing high diffusion path for nitrogen. Mg2N2 produced is not stable and reacts with moisture, resulting in fine powders of Mg(OH)2 on the surface and NH3(g) as by product.
AB - Mg-Ti alloys and pure Mg were successfully gas nitrided at 723 K for 129.6 ks under 0.1 MPa N2. Ti was selected as alloying element due to its high nitrogen affinity. Fine Ti particles in 10 μm range were homogeneously distributed in the alloys. Bulk Mechanical Alloying process was used to produce the sample having activated state of Mg, providing high diffusion path for nitrogen. Mg2N2 produced is not stable and reacts with moisture, resulting in fine powders of Mg(OH)2 on the surface and NH3(g) as by product.
KW - Bulk mechanical alloying
KW - Gas nitriding
KW - Magnesium
KW - Magnesium alloy
KW - Magnesium nitride
UR - http://www.scopus.com/inward/record.url?scp=0034819064&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034819064&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0034819064
VL - 42
SP - 1312
EP - 1316
JO - Materials Transactions
JF - Materials Transactions
SN - 1345-9678
IS - 7
ER -