• 2022-10-31 13:09:57

This test method discusses TWR from a single-exciter/single-axis (SESA) perspective. Although much of the philosophy and terminology in TWR testing is common between SESA, multiple-exciter/single-axis (MESA), and, multiple-exciter/multiple-axis (MEMA), this method will be limited to SESA testing. Multiple-exciter TWR applications are addressed in Method 527.

• 2022-07-18 16:23:43

Ballistic shock is a high-level shock that generally results from the impact of projectiles or ordnance on armored combat vehicles. Armored combat vehicles must survive the shocks resulting from large caliber non-perforating projectile impacts, mine blasts, and overhead artillery attacks, while still retaining their combat mission capabilities.

• 2022-10-18 11:20:22

The purpose of this test is to determine the ability of materiel to withstand: The effects of moisture phase changes between liquid and solid, in or on materiel, as the ambient temperature cycles through the freeze point; The effects of moisture induced by transfer from a cold-to-warm or warm-to-cold environment.

• 2022-08-24 08:48:05

This test method is one of the complex test method which consists of more than one environmental effects combined. The vibroacoustic/temperature procedure is performed to determine the synergistic effects of vibration, acoustic noise, and temperature on externally carried aircraft stores during captive carry flight.

• 2022-05-10 18:00:56

We will proceed to elaborate the “Methods” and “Procedure”s of environmental standard of MIL-STD-810 in our article series. Instead of writing down the obvious information already given in the standard, we will be discussing more practical information on product design, features regarding “Equipment Under Test” (EUT) and conducting tests.

• 2022-07-04 17:01:45

Simulating real-world settings is crucial for collecting valuable information about how devices behave in a range of contexts. These items and components must typically perform well in a variety of altitudes, temperatures, and humidity levels.

• 2022-06-28 09:38:51

Gunfire shock tests are performed to provide a degree of confidence that materiel can structurally and functionally withstand the relatively infrequent, short-duration transient high rate repetitive shock input encountered in operational environments during the firing of guns.

• 2022-06-20 11:33:17

The acidic atmosphere test used for determine the resistance of materials and protective coatings to corrosive atmospheres, and when necessary, to determine its effect on operational capabilities. This test method used when the requirements documents state that the materiel is likely to be stored or operated in areas where acidic atmospheres exist, such as industrial areas or near the exhausts of any fuel-burning device.

• 2022-06-07 16:15:03

Pyroshock, also known as pyrotechnic shock, is the dynamic structural shock that occurs when an explosion or impact occurs on a structure. “Pyroshock” refers to the localized intense mechanical transient response of materiel caused by the detonation of a pyrotechnic device on adjacent structures. A number of devices are capable of transmitting such intense transients to a materiel.

• 2022-06-01 12:27:50

A mechanical or physical shock is a sudden acceleration caused, for example, by impact, drop Shock is a transient physical excitation. Shock describes matter subject to extreme rates of force with respect to time. Shock is a vector that has units of an acceleration (rate of change of velocity). The unit g (or g) represents multiples of the acceleration of gravity and is conventionally used.

• 2022-04-27 12:52:28

We will proceed to elaborate the “Methods” and “Procedure”s of environmental standard of MIL-STD-810 in our article series. Instead of writing down the obvious information already given in the standard, we will be discussing more practical information on product design, features regarding “Equipment Under Test” (EUT) and conducting tests.

• 2022-04-19 09:26:52

We will proceed to elaborate the “Methods” and “Procedure”s of environmental standard of MIL-STD-810 in our article series. Instead of writing down the obvious information already given in the standard, we will be discussing more practical information on product design, features regarding “Equipment Under Test” (EUT) and conducting tests.

• 2022-04-11 09:30:38

We will proceed to elaborate on the “Methods” and “Procedure”s of environmental standards of MIL-STD-810 in our article series. Instead of writing down the obvious information already given in the standard, we will be discussing more practical information on product design, features regarding “Equipment Under Test” (EUT), and conducting tests.