scholarly journals Differential responses of needle and branch order-based root decay to nitrogen addition: dominant effects of acid-unhydrolyzable residue and microbial enzymes

2015 ◽  
Vol 394 (1-2) ◽  
pp. 315-327 ◽  
Author(s):  
Liang Kou ◽  
Weiwei Chen ◽  
Xinyu Zhang ◽  
Wenlong Gao ◽  
Hao Yang ◽  
...  
Keyword(s):  
Nitrogen Addition ◽  
Microbial Enzymes ◽  
Branch Order ◽  
Root Decay ◽  
Differential Responses

scholarly journals Effects of mixture of branch order-based roots and nitrogen addition on root decay in a subtropical pine plantation

2015 ◽  
Vol 51 (8) ◽  
pp. 947-957 ◽  
Author(s):  
Liang Kou ◽  
Weiwei Chen ◽  
Wenlong Gao ◽  
Hao Yang ◽  
Huimin Wang ◽  
...  
Keyword(s):  
Nitrogen Addition ◽  
Pine Plantation ◽  
Branch Order ◽  
Root Decay

scholarly journals Differential responses of arbuscular mycorrhizal fungi to nitrogen addition in a near pristine Tibetan alpine meadow

2014 ◽  
Vol 89 (3) ◽  
pp. 594-605 ◽  
Author(s):  
Yong Zheng ◽  
Yong-Chan Kim ◽  
Xiao-Fang Tian ◽  
Liang Chen ◽  
Wei Yang ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Alpine Meadow ◽  
Arbuscular Mycorrhizal ◽  
Nitrogen Addition ◽  
Differential Responses

Effects of drought and nitrogen addition on growth and leaf physiology of Pinus massoniana seedlings

2019 ◽  
Vol 51 (5) ◽  
Author(s):  
Defu Wang ◽  
Guomin Huang ◽  
Honglang Duan ◽  
Xueming Lei ◽  
Wenfei Liu ◽  
...  
Keyword(s):  
Pinus Massoniana ◽  
Nitrogen Addition ◽  
Leaf Physiology ◽  
Effects Of Drought

TATMO V-N

Alloy Digest ◽  
1985 ◽  
Vol 34 (12) ◽  
Keyword(s):  
High Speed ◽  
Cutting Tool ◽  
High Speed Steel ◽  
High Hardness ◽  
Heat Treating ◽  
Nitrogen Addition ◽  
Aisi Type ◽  
End Mills ◽  
Red Hardness ◽  
Edge Toughness

Abstract TATMO V-N is an AISI Type M7 high-speed steel modified by alloy balancing and a nitrogen addition to develop superior hardness response in heat treatment. It is an excellent grade for many cutting-tool applications requiring an optimum balance of red hardness, edge toughness and wear resistance, such as drills, taps, end mills, reamers and milling cutters. Its combination of outstanding properties and high hardness makes Tatmo V-N a logical alternate for cobalt high-speed steels in many cutting-tool applications. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-452. Producer or source: Latrobe Steel Company.

CRONIFER 1713 LCN

Alloy Digest ◽  
1983 ◽  
Vol 32 (5) ◽  
Keyword(s):  
Stainless Steel ◽  
High Temperature ◽  
Brackish Water ◽  
Heat Treating ◽  
Nitrogen Addition ◽  
Chloride Ions ◽  
Low Carbon ◽  
Good Resistance ◽  
Temperature Performance ◽  
Aqueous Chloride

Abstract CRONIFER 1713 LCN is a fully austenitic low-carbon chromium-nickel-molybdenum stainless steel. It contains a nitrogen addition (0.10-0.20%) which helps to stabilize the austenite. Its molybdenum content (4.0-5.0%) provides good resistance to pitting attack by media containing chloride ions. Thus it has good resistance to brackish water and seawater. Typical applications are bleaching plants and equipment for handling aqueous chloride solutions. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-425. Producer or source: Vereingte Deutsche Metallwerke AG.

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