Answer / deepak k

Endurance test is a fatigue test in which repeated cycles of compressive and tensile stresses are applied on either side of the sample. This test is done for many samples at different stresses. The load vs number of stress cycles to failure is plotted.
It is observed that the graph becomes parellel to x axis (no of cycles). This shows that it has reached a stress below which there is no fatigue failure for any number of stress cycles..that stress is called the endurance limit.

what happens when a EM wave is transmitted

1 Answers  

---

What is the melting point of e70 steel, 304,308,316 stainless steels? In addition, what is the hottest part of the flame in a fire?

0 Answers  

---

Why we are doing post heating in alloy steel welding?

0 Answers  

---

HOW TO GET LAST 10 YRS. QUESTION PAPERS

0 Answers   ONGC,

---

Is it possible to determine the heat treatment condition in stainless steel (astm a 479 gr xm-19) by checking the microstructure?

0 Answers  

---

---

Define what is the strongest metal?

0 Answers  

---

does any one has gate solutions of 2007,08,09 metallurgical engg papers?

0 Answers  

---

What is the composition of d2?

0 Answers  

---

Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

0 Answers  

---

What is the use of core prints?

0 Answers   NIC,

---

carnot cycle has maximum efficiency for ?

0 Answers   NIC,

---

carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086%, phosphorus-0.122%,chromium-0.04%,nickel-0.10%,molybdenum- trace.

3 Answers  

---