Investment casting

This specification covers chromium-nickel alloy castings intended for heat-resisting and elevated-temperature corrosion applications, such as structural members, containers, supports, hangers, spacers, and the like, in corrosive environments up to 2000°F [1090°C].

3p hth_hn_vn 10-12-2023 8 4   Download

This specification covers carbon and low-alloy steel and cobalt alloy castings made by the investment casting process; Fifteen grades of steel and two cobalt alloy grades are covered.

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This specification covers carbon and alloy steel castings for pressure-containing and other applications intended primarily for petroleum and gas pipelines in areas subject to lowambient temperatures. Castings shall be heat treated by normalizing and tempering or liquid quenching and tempering. All classes are weldable under proper conditions. Hardenability of some grades may limit usable section size.

9p hth_hn_vn 10-12-2023 14 4   Download

Lecture Casting technology - Chapter 4.5: Investment casting provide students with knowledge about investment casting of a rotor, wax pattern making, materials for wax pattern, mould making, slucco coating, pouring,...

36p thienlangso 15-12-2021 6 0   Download

Sand casting, shell moulding, gravity die casting, pressure die casting, centrifugal casting, investment casting,... As the main contents of the document chapter 3 "Casting proces". Invite you to consult the text book for more documents serving the academic needs and research.

0p huynhcongly123 15-10-2015 48 4   Download

The content of this book has become ever more relevant after the recent 2007–2009 and 2011 financial crises, one consequence of which was greatly increased scepticism among investment professionals about the received wisdom drawn from standard finance, modern portfolio theory and its later developments.

99p tuanloc_do 04-12-2012 64 9   Download

The General Meeting adopts only resolutions placed in the agenda. Valid resolutions in respect of matters which were not mentioned on the agenda in the convocation letter or which have not been published in the same manner and with due observance of the period set for convocation, can only be taken by unanimous votes in a meeting where the entire issued capital is represented. Resolutions are passed by an absolute majority of the votes cast, unless the Dutch law or the Articles of Association prescribe a greater majority. The agenda contains such business as may be placed...

7p quaivattim 04-12-2012 32 1   Download

The book you just opened is different from most others on Excel that you might have seen. That’s because it focuses on a topic that is deeply important to us all: money. The novelist Rex Stout once wrote, facetiously, “The science of accounting has two main branches, first addition, and second subtraction.” I kept that in mind when I was casting about for the book’s theme. I wanted to write a book that would show people how to maximize profit, the result of combining those two branches.

528p kimngan_1 05-11-2012 89 21   Download

Tham khảo sách 'science and technology of casting processes_1', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

176p cucdai_1 16-10-2012 84 27   Download

Casting process is the most direct method of producing a product from the chosen material. Though products in all the three major classes of materials, metals, ceramics and polymers can be produced by this method, casting of metals is by far the most widely used process. The basic steps in the casting process are preparation of the material in the liquid state, transferring the liquid material into a shaping mold, allowing the transformation of liquid material in the mold into a solid form.

182p cucdai_1 16-10-2012 88 18   Download

The first section of the book includes the following topics: fusion-based additive manufacturing (AM) processes of titanium alloys and their numerical modelling, mechanism of ?-case formation mechanism during investment casting of titanium, genesis of gas-containing defects in cast titanium products. Second section includes topics on behavior of the (? + ?) titanium alloys under extreme pressure and temperature conditions, hot and super plasticity of titanium (? + ?) alloys and some machinability aspects of titanium alloys in drilling. ...

240p orchid_1 25-09-2012 62 15   Download

We decided to write this book when we discovered that a majority of the companies we talked to had dysfunctional and low-value added processes for budgeting, fore- casting, and financial reporting. And, as financial executives come and go, typically little is done to streamline these processes. Even when large amounts of money are invested in new financial software, the solutions are usually put in place based on the old, inefficient routines.

300p batrinh 16-07-2009 322 157   Download