Effect of Fiber Laser–MIG Hybrid Process Parameters on Weld Bead Shape and Tensile Properties of Commercially Pure Titanium

2010 ◽  
Vol 25 (11) ◽  
pp. 1309-1316 ◽  
Author(s):  
Cui Li ◽  
He Ding-Yong ◽  
Guo Fu ◽  
Li Xiao-Yan ◽  
Jiang Jian-Min
Keyword(s):  
Fiber Laser ◽  
Tensile Properties ◽  
Process Parameters ◽  
Pure Titanium ◽  
Weld Bead ◽  
Hybrid Process ◽  
Commercially Pure Titanium ◽  
Commercially Pure

BIBUS METALS TITAN GRADE 1

Alloy Digest ◽  
2021 ◽  
Vol 70 (11) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Pure Titanium ◽  
Heat Treating ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Continuous Service

Abstract Bibus Metals Titan Grade 1 is an unalloyed commercially pure titanium. It has the highest purity, lowest strength, and best ductility and formability of the four ASTM unalloyed titanium grades. This grade has excellent resistance to corrosion in highly oxidizing to mildly reducing environments, including chlorides. Bibus Metals Titan Grade 1 can be used in continuous service up to 425 °C (795 °F) and in intermittent service up to 540 °C (1000 °F). This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ti-184. Producer or source: Bibus Metals AG.

scholarly journals Tensile properties of α-titanium alloys at elevated temperatures

2020 ◽  
Vol 321 ◽  
pp. 04016
Author(s):  
Tarik Nawaya ◽  
Werner Beck ◽  
Axel von Hehl
Keyword(s):  
Titanium Alloys ◽  
Tensile Properties ◽  
Oxidation Resistance ◽  
Elevated Temperatures ◽  
Pure Titanium ◽  
High Strength ◽  
Tensile Tests ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Gleeble 3500

Hot-deep drawing is an innovative processing technology to produce complex shaped sheet metal components with constant wall thickness from high-strength lightweight materials. For some aerospace and automotive applications oxidation resistance at medium to high temperatures is an important aspect. In terms of this titanium α-alloys are often used due to their balanced relation of strength and oxidation resistance. In the presented study the stress-strain characteristics of several α-titanium alloys were determined at ambient and elevated temperatures by means of hot tensile tests. Besides the commercially pure Titanium alloy ASTM-Grade 4, two novel α-titanium alloys were investigated. Regarding the hot forming properties a comparison with α-β Ti-6Al-4V alloy was conducted. The hot tensile tests were carried out by means of a particular forming dilatometer type “Gleeble 3500” at 400, 500, 600, 650, 700 and 800 °C. The test showed favorable peak plasticity for all α-alloys at the temperature range between 600 and 650 °C in contrast to lower or higher temperatures. All samples were metallographically characterized. Key words: titanium α-alloys, hot tensile properties, elevated temperatures, Gleeble 3500.

Fiber laser-GMA hybrid welding of commercially pure titanium

2009 ◽  
Vol 30 (1) ◽  
pp. 109-114 ◽  
Author(s):  
Cui Li ◽  
Kutusna Muneharua ◽  
Simizu Takao ◽  
Horio Kouji
Keyword(s):  
Fiber Laser ◽  
Pure Titanium ◽  
Hybrid Welding ◽  
Commercially Pure Titanium ◽  
Commercially Pure

Ti-35A and Ti-50A

Alloy Digest ◽  
1972 ◽  
Vol 21 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Pure Titanium ◽  
Heat Treating ◽  
Commercially Pure Titanium ◽  
Temperature Performance ◽  
Commercially Pure

Abstract Ti-35A and Ti-50A are commercially pure titanium grades with guaranteed minimum tensile strengths of 35000 psi and 50,000 psi, respectively. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-65. Producer or source: Titanium Metals Corporation of America.

ULBRICH TITANIUM GRADE 1 (UNS R50250)

Alloy Digest ◽  
2020 ◽  
Vol 69 (4) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Stainless Steels ◽  
Pure Titanium ◽  
Harsh Environments ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Excellent Corrosion Resistance ◽  
Titanium Grade

Abstract Ulbrich Titanium Grade 1 (UNS R50250) is an unalloyed commercially pure titanium. It is one of the softest and the most ductile of the commercially pure grades, and exhibits excellent formability. It has excellent corrosion resistance and is mainly used in marine and chemical industries where the parts are exposed to very harsh environments. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming. Filing Code: Ti-165. Producer or source: Ulbrich Stainless Steels & Special Metals, Inc.

Parametric optimization of EDD using RSM-Grey-TLBO-based MCDM approach for commercially pure titanium

2020 ◽  
Vol 10 (2) ◽  
pp. 231-245
Author(s):  
Neeraj Sharma ◽  
Neeraj Ahuja ◽  
Rachin Goyal ◽  
Vinod Rohilla
Keyword(s):  
Process Parameters ◽  
Parametric Optimization ◽  
Pure Titanium ◽  
Multicriteria Decision Making ◽  
Electrode Wear ◽  
Commercially Pure Titanium ◽  
Content Type ◽  
Commercially Pure ◽  
Pulse On Time ◽  
Pulse Off Time

PurposeElectric discharge drilling (EDD) is used to drill quality microholes on any conductive materials. EDD process parameters play a crucial role in the drilling. Depending upon the material characteristics, the cost of drilling also changes. Therefore, a suitable method is required to control the process parameters and drill quality microholes.Design/methodology/approachThe input process parameters in the present work are peak current (Ip), pulse on-time (Ton) and pulse off-time (Toff). The trials were intended in accordance to central composite face-centered design of response surface methodology (RSM). The output responses, namely drilling rate (DR) and electrode wear ratio (EWR), were converted into a single response, that is, grade using Grey relational analysis (GRA). The grade value is further modeled by regression analysis. The empirical model was figured out using teaching–learning-based optimization (TLBO). The RSM-Grey-TLBO-based multicriteria decision-making (MCDM) is used to investigate the optimized process parameter setting.FindingsThe RSM-Grey-TLBO-based MCDM approach suggests that the optimized setting for DR and EWR is Ip: 3A; Ton: 40 µs; Toff: 42 µs. The percentage errors for the predicted and experimental results are 8.1 and 7.5% in DR and EWR, respectively.Originality/valueThe parametric optimization of EDD using RSM-Grey-TLBO-based MCDM approach while machining commercially pure titanium is still underway. Thus, this MCDM approach will give a path to the researchers working in this direction.

Sign in / Sign up

Export Citation Format

Share Document