# Materials & Chemical Engineering

- Properties of matter and its applications. Metal Production, Fabrication, Distillation, Corrosion
 Meta Thread / Thread Starter Last Post Replies Views Views: 2,238 Announcement: Follow us on social media and spread the word about PF! Jan16-12 Pinned: Dangerous/Illegal Activities Illegal/Dangerous Activities: Explicit "how to" discussions of illegal and/or dangerous activities, or posts... Jul31-07 05:01 PM chemisttree 0 31,098 I'm debating between ettringite and calcium hydroxide...ettringite is responsible for expansion in volume during a... Mar27-05 05:34 PM Astronuc 1 1,628 I'm just brainstorming here, really. How might resistance change across a sample of metal due merely to the... Jul17-11 11:45 PM viscaritatis 0 1,628 We have 2D point coordinate before and after experiment(you can see the attachement), now we want to get the contour... Sep15-11 07:14 PM hongfengtl 2 1,628 Would anyone know the COLOR of the light emitted from the original Victorian gas street lamps? There used to be info... Jan25-10 07:52 AM trick8 0 1,625 Hello friends I want a colloid solution having following properties: --> Stable --> Translucent --> Can be... Aug30-05 02:42 PM mustafa 0 1,624 Hello, my name is Gilad, I would like to have a general Idea of how to find out what is the most suitable plastic... Sep3-07 03:55 AM Girado 2 1,624 Dear all, It is stated in a literature that: Solubility = / = 93,28 (g H20/cm^3 polymer)/ (g H20/cm^3 air) ... Mar18-10 07:32 PM wenzhe2092 0 1,624 Hi all, I am new in this forum. I'm PhD student in University of Science and Technology (South Korea) My research... Oct27-10 11:06 PM lotuss27 0 1,623 Hi, what is the differencce between flash evaporation and cavitation ? Can i apply cavitation model for flash... Sep3-13 12:44 AM svenki7 2 1,623 I know that heat increases the velocity in which the atoms move with in a solid substance that leads to farther... Dec6-07 03:01 PM nicky nichols 2 1,622 Is there any materials that is elastically solid (ductile that can be shaped into thin wires) at low temperatures but... Jan13-14 01:53 PM RocketSci5KN 7 1,622 Fortune features an article, the next Y2K problem in the making - tin whiskers short-circuiting critical equipment, an... Jan14-05 08:15 PM mikeaa 0 1,621 feathers have the same properties as wool.. i am planning to make filter paper out of feathers but i have no idea of... Aug26-13 09:45 AM chemisttree 3 1,621 Friends,seeking some doctoral Researchers in the sub-domain of thin-films,I would want the following assistance... Dec2-09 09:09 AM NSK8700 2 1,619 My prof. asked: "What is the mechanism that causes certain materials to exhibit superconductivity at temperatures much... Aug24-12 12:00 PM Enthalpy 1 1,619 I recently graduated from NUST, Pakistan completing my Bachelors in Materials Engineering. I've applied to several... Oct5-12 03:36 AM ChaseRLewis73 1 1,619 QUESTION Rainwater collects behind the concrete retaining wall shown in the figure. If the water saturated soil... Dec23-12 11:34 AM Studiot 1 1,619 What kinds of problems could a supercooled liquid lead to in a chemical plant? Nov12-07 04:34 PM mgb_phys 3 1,617 New to FEM - have started using COMSOL. Trying to adapt a "stiff-spring" method that was used in this example:... Jul19-10 11:27 AM howtophysics 0 1,617 We briefly got an intro to carbon nanotubes in our nanomaterials class, and the professor only briefly introduced... Dec5-13 03:09 PM miketout 1 1,617 So I have been reading up on composite materials and have been geting a bit confused, from what I have read, composite... Mar10-12 11:38 AM examorph 5 1,616 I heard somewhere that some materials and devices need to be manufactured in a vacuum environment. I heard... Jan9-11 06:45 PM aquitaine 3 1,615 G'day.. Regarding ethylene production. Does anyone know good links to obtaining process flow diagrams for different... Mar3-07 03:09 AM scott_for_the_game 0 1,613 How can either be achieved using easily acessible materials (stuff found at home), guys? Any ideas? Apr30-07 10:42 AM SizarieldoR 0 1,613 I am currently thinking about choosing Chem Eng. as a major. I am very interested in what those who have this degree... Sep16-05 08:23 AM consultus 3 1,612 If the vapour pressure of a component is bigger than the system pressure, does it means it will fully in vapour phase... Nov2-09 12:41 AM edwinksl 2 1,612 correct me if I'm wrong please: Initial slip system is (-1-11) If I have a tensile axis orientated in , as... May12-12 05:45 AM Chemist20 0 1,612 Is there any material which could change from liquid state to solid state after appiled some force? :smile: Dec24-12 10:54 PM Total_Damage 4 1,612 can you simply extract the elasticity from ultrasound medical images? I don't know ultrasound very much but I just... Oct10-11 08:44 AM Rafa 1 1,611 Refer to the attached drawing for more details . In this distillation column acetone is to be separated from a... Sep11-13 11:16 PM pradeepbarola 0 1,611 Hi, Could the ambitious project of developing a laser-powered space elevator turn science fiction into reality? ... Mar18-11 02:28 AM Sambob 0 1,609 Could somebody explain how pseudocapacitors store energy? In other explanations I found such exression as fast... Sep21-11 07:12 PM Stanley514 0 1,609 Hello everyone! Chemistry is my hobby and I want to try a new method of synthesizing some compounds. It requires a... Jun19-12 05:55 PM Danger 1 1,609 My car antenna is connected to some type of flexible rod. I'm trying to figure out what this material is or what I... Dec24-12 02:35 PM itsdonny 0 1,609 Is it possible to know the kind of alumina phase I have using EDS? Jul1-10 11:06 AM cmos 1 1,608 Hi. Im having trouble finding sources to the information that i am seeking (sometimes you find really good... Nov18-09 06:02 AM Andre- 0 1,604 Hi there~ I have some questions about hydrogen storage alloys. (TiFe, ZrV2, LaNi5, Mg2Ni, etc.) As far as I know,... Jan29-10 06:07 AM nakamura25 0 1,604 edible paper. sounds cool? Dec15-06 04:18 AM radou 10 1,603 I need to write up some stuff with general information about different interfaces used in Thin Film Processing. I'm... Apr26-10 07:03 PM de312 1 1,603 What are the environmental conditions necessary for the operation of an STM and an AFM? Oct26-05 08:49 PM Gokul43201 1 1,602

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