The invention relates to a. method for manufacturing a coated steel part having very high mechanical properties using hot forming techniques.
As the sheet material is being heated to its hot forming temperature, deformation is commenced below the static recrystallization temperature.
Magnesium and other metal alloy sheet materials are deformed at hot forming temperatures into vehicle body panels and other articles.
Many such hot forming operations are improved in speed and product quality by predetermining a static recrystallization temperature of the sheet material.
The European consortium responsible for manufacturing five of the nine ITER vacuum vessel sectors has begun hot forming activities on sector #5.
hot shaping by hammer forging or drop forging
A shaped article loaded with plant fiber can be obtained through melt kneading of a polyamide resin together with a cotton fiber and subsequent hot shaping.
In the process for steel material production, process annealing (3) is conducted between preceding-step hot working (1) and subsequent-step hot working.
The solidification rate of the deposited metal or metal alloy is controlled on the collecting member to produce a highly dense product which may not require hot working or reduces the amount of hot working.
The invention provides a steel material for non-heat-treated steel parts having a high strength in a state formed by hot working.
A process for preparing a Ni, Fe and Co base superalloy ingot for hot working and an ingot assembly made by the process are disclosed.
Provided are a magnesium alloy plate excellent in a warm-plastic workability, its manufacturing method, and a worked member prepared by warm-plastic working the plate.
The formed recess may be formed using warm-forming or cold-forming techniques.
According to the inventive method for hot-forming thermoplastics, a blank, preform or similar semi-finished product is heated to a preforming temperature and then deformed using a forming device.
As a result, a large strain energy is provided to an energy source for recrystallization to obtain high hot stretchability.
Thermoforming tightly bonds the droplets to the sheet and further hardens the droplets into asperities (64, 65).
Some asperities (65) containing entrapped air explode during thermoforming resulting in rough edges (66).
The alloy according to this invention provides a unique combination of machinability, low thermal expansion, phase stability, and hot workability.
After said heat treatment, a printed circuit board (7) is formed into a formed component (1) in a thermoforming process.
The amount of aluminum, which reduces hot workability, is kept low, reducing the rolling load and minimizing scratches and edge cracking during hot rolling.
The products are made by processes that include selecting a Type 60 Nitinol sheet (60) or bar (62) that has been hot-worked at a temperature of above about 900 degrees Celsius to a reduction of at least about 2% in the dimension of the hot-working.
Furthermore, the present invention focuses on the fact that Mn acts synergistically with Mo and W to improve hot workability.
A brass improved in hot workability and composed of first, second, and third crystal phases differing in hardness.
A duplex stainless steel with improved hot workability, useful for structural parts requiring both strength and corrosion resistance.
The present invention provides a martensitic stainless steel having excellent resistance to corrosion by CO2 and sulfide stress cracking and good hot workability.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод