ultra high strength steel - Globe Thesis

Keyword [ultra high strength steel] Result: 121 - 140 \| Page: 7 of 8
121.	Microstructure Evolution Of 30CrMnSi2Nb Ultra-high Strength Steel In DQ/QT/QP Treatment Processes
122.	Study On Hot Stamping Process And Microstructure And Properties Of Nb-V Alloyed High Strength Steel
123.	Research On Hot Deformation Behavior And Heat Treatment Process Of 30Cr4MoNiV Ultra High Strength Steel
124.	Microstructure And Mechanical Properties Of The 18Ni(350) Ultra-high Strength Steel Fabricated By Gas Metal Arc Additive Manufacturing
125.	Study Of Weldable Ultra-high Strength Steel By Copper Age Hardening
126.	Effect Of Cyclic Heat Treatment On Microstructure And Properties Of Ultra High Strength Steel
127.	Dynamic Constitutive And Damage Parameters Of Ultra-high Strength Steel G31 At Different Tempering Temperatures
128.	The Study Of Inclusions And Tempering Property Of Secondary Hardening Ultra-high Strength Steel
129.	Study On Production Technology And Microstructure-properties Of Ultra-high Strength Steel Q1300 For Engineering Machinery
130.	Numerical Simulation And Parameter Optimization Of Cooling System Of 22MnB5 Ultra-high Strength Steel Hot Stamping Die
131.	Research On The Formability Of Ultra-high Strength Steel Part For Structure And Stamping Process Design
132.	Research On Friction Characteristics Of Ultra-High Strength Steel B1500HS During Hot Stamping
133.	Study On Milling Process And Parameter Optimization Of 300M Ultra-high Strength Steel
134.	Study On Welding Process And Numerical Simulation Of Ultra High Strength Steel QP980 CMT
135.	Studies On Composition Design,microstructure And Properties Of Ultra-high Strength Steel Weld By Twin Wire Gas Shielded Welding
136.	Research On Microstructure And Mechanical Properties Of Inertia Friction Welding Of DT300 Ultra-high Strength Steel
137.	Study On Performance Evaluation Of Resistance Spot Welding Of Ultra-high Strength Steel
138.	Research On Surface Integrity In Cutting Of Ultra-High Strength Steel
139.	Research On Welding Equipment And Control Technology Of Friction Plug-riveting Hybrid Welding
140.	Basic Research On The Preparation Of Pure Metal Raw Materials For VIM
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