transportation machinery, ship, industrial furnace, reaction tower, container frame and warehouse. Advantages 1. Reasonable price with excellent quality2. Abundant stock and prompt delivery3. Rich supply and export experience, sincere serv...
It is a combination of tape, yarn, or coating to prevent longitudinal penetration of water into the cable core .The main principle is to use a kind of polymer that can absorb water and quickly form gel to fill the seepage channel through the expansion of h...
(AM), currently being one of the most dynamically developing production methods, is increasingly used in many different areas of industry. Nowadays, apart from the possibility of making prototypes of future products, AM is also used to produce fully functional machine parts, which is known as ...
All specimens were post-weld heat-treated and annealed at 704 °C for 2 h and cooled in the furnace to 538 °C, after which the samples were taken out of the furnace and air cooled to room temperature. Reference [36] stated that this heat treatment is not expected to introduce any ...
The heat treatment process involved stress relieving (SR) at 1066 °C for 1.5 h, HIP at 1163 °C for 3 to 4 h in inert gas at 100 MPa pressure (per ASTM 3301-18a standard), followed by solution annealing treatment (SOL) at 1177 °C for 1 h, with furnace cooling per AMS 7000/...
After the printing, all Ti6Al4V samples were subjected to a stress relieve at 720 °C, 2 h in a vacuum furnace. Then, samples followed an HIP process (920 °C and 1000 bar for 2 h), although without the pressure for the artificial defect coupons, aiming to not close the internal ...
The alloy was molten in an electric resistance furnace, including the alloying procedure with the addition of AlTi5B1 for grain refinement and Strontium (Sr) for Si eutectic modification. The melt was heated up to 730 °C and poured into a steel mold, which was pre-heated to 450 °C. ...
The alloy was molten in an electric resistance furnace, including the alloying procedure with the addition of AlTi5B1 for grain refinement and Strontium (Sr) for Si eutectic modification. The melt was heated up to 730 °C and poured into a steel mold, which was pre-heated to 450 °C. ...
Tensile tests were performed using the MTS 810 material test system (MTS system, Eden Prairie, MN, USA) and a heating furnace using heating coils. A tensile force was applied axially to both ends of the specimen at a rate of 2 mm/min, using stroke control, until the specimen exhibited ...
(12.84 ± 1.36%) is achieved after heat treatment at 850 °C for 2 h, followed by furnace cooling. Cao et al. [8] obtain a strong and ductile L-PBF Ti-6Al-4V, with ductility similar to wrought Ti-6Al-4V, after 6 h of annealing at 800 °C. This heat treatment leads to ...