Olga's future marriage was the subject of much speculation inside Russia while she was alive. There were stories about matches with Grand Duke Dmitri Pavlovich of Russia, Crown Prince Carol of Romania, Edward, Prince of Wales, eldest son of Britain's George V, and with Crown Prince Alexander of Serbia. Olga wanted to marry a Russian and stay in her home country. During World War I, Olga nursed wounded soldiers at a military hospital until she became ill herself. After that, she managed administrative duties at the hospital.
Olga was murdered with her family on July 17, 1918 by the Bolshevik secret police. The Russian Orthodox Church canonized her as a passion bearer after her death. Later, many people falsely claimed to be surviving members of the royal family. A woman named Marga Boodts claimed to be Grand Duchess Olga, but she was not taken seriously. Historians believe that Olga was killed with her family at Ekaterinburg. Her remains were identified through DNA testing. They were buried in a funeral ceremony in 1998 at Peter and Paul Cathedral in St. Petersburg with those of her parents and two of her sisters.
Olga's sisters were Grand Duchesses Tatiana, Maria, and Anastasia. She also had a brother, Tsarevich Alexei of Russia. Olga’s title ("Velikaya Knyazhna" Великая Княжна) is best translated as "Grand Princess". This meant that Olga, as an "Imperial Highness", was higher in rank than other Princesses in Europe who were "Royal Highnesses". "Grand Duchess" became the most well-known translation of the title into English from Russian. Olga's friends and family usually called her simply Olga Nikolaevna. They also called her "Olishka" or "Olya". Queen Victoria was her great-grandmother. Olga was very close to her sister Tatiana. They shared a room, dressed similarly, and were known as "The Big Pair". The younger sisters, Maria and Anastasia, were known as "The Little Pair".
Olga was known for her compassion and kindness from when she was young. But she also had a quick temper and often spoke what she thought plainly. Once, when she was a small child, she became impatient while posing for a portrait painter and told him, "You are a very ugly man and I don't like you one bit!" Pierre Gilliard, her French teacher, said that when he first saw Olga when she was 10 years old, she was "very fair, and with sparkling, mischievous examined me with a look which seemed from the first moment to be searching for the weak point in my armor, but there was something so pure and frank (truthful) about the child that one liked her straight off."
The Tsar's children lived very simply. They slept on hard camp cots without pillows when they were healthy. This tradition had been started in the rule of Catherine the Great when she first made her grandson Alexander do so. They took cold baths in the morning, and had to clean their rooms and do needlework. Most people living with them, including servants, usually called the Grand Duchess by her first name, Olega Nikolaevna, instead of her title or "Her Imperial Highness". However, once on a visit to a museum where state carriages were displayed, Olga ordered one of the servants to prepare the largest and most beautiful carriage for her daily drive. She was not obeyed. She also felt oldest children should be respected. When she was told the Biblical story of Joseph, she felt sorry for the older brothers instead of Joseph. She also sympathized with Goliath rather than David in the story of David and Goliath. Olga loved reading. Unlike her sisters, she also liked school work. Pierre Gilliard said that Olga had a very "quick brain", with "good reasoning powers" and "a very independent manner, and a gift for swift (quick) and entertaining (funny) repartee (replies)." She enjoyed reading about politics in newspapers. Olga also liked choosing books from what her mother read. When she was found reading a book before her mother had read it, Olga joked that her mother must wait until Olga had made sure that it was a proper book for her to read.
Physical compression
Physical compression means that a material under compressive stress reduces its volume.
There are different uses of compression in physics and engineering. By compression it is possible to measure mechanical properties of materials such as compressive strength or modulus of elasticity. Scientists do this with press machines.
When gases are compressed, their volume becomes smaller as seen in the Ideal gas law. This compression is used in gas engines, for example in the Diesel engine as in any internal combustion engine and in the steam engine.
Compressive strength
Compressive strength measures the pushing force that one needs to break a material.
When the limit of compressive strength is reached, materials are crushed. Concrete can be made to have high compressive strength e.g. many concrete floors have compressive strength of 3000 p.s.i..
Strength of materials
The strength of materials is a topic important for the study of solids in many applications. It describes the mechanical behaviors of materials in response to forces that act on objects (such as stress, deformation, strain and stress-strain relations). Usually, the strength of a material is described with units of pressure, because then the value can be applied to many different shapes. For example, a wire and a rod made out of the same steel may have the same tensile strength but the thicker rod will require more force to break.
Strength is considered in terms of compressive strength, tensile strength, and shear strength, but other properties are often considered, like impact strength and fracture toughness. The strength of materials will also change depending on the environment, such as when it is hot or cold, or humid or dry. Sometimes, the environment, or use over time will change the strength of materials over many hours, days, months, or even years. For example, some metals and metal alloys can become stronger or weaker after being used for many years, especially at high temperatures, because their microstructure, or structure on a very small scale, will change. In almost all materials, the microstructure is what is studied to understand and guess what the strength of a material will be, and it is also what scientists and engineers can modify to change a material (especially a metal). For plastics, many conditions can affect them by causing chemical changes: for example, water will make many plastics softer and weaker, and UV radiation from the Sun can damage many plastics and make them brittle and weak, including Kevlar.
Compression
Compression could mean:
Funeral Blues
"Funeral Blues" is a poem written in 1936 by W. H. Auden.
"Funeral Blues" is a simple poem about death, isolation (loneliness), emptiness and longing. The death of a lover may or may not be a literal event (actually happened). The poem is also about the end of a romantic relationship with somebody other than the person's spouse/partner. In four stanzas it moves from the time before the funeral (Stop all the clocks, Silence the pianos...), during the funeral itself (Bring out the coffin, let the mourners come...), after the funeral (He was my North, my South...), and the loneliness and grief that comes with it.
W. H. Auden
Wystan Hugh Auden (21 February 1907 – 29 September 1973) was a Anglo-American poet. He was born in York and moved to Harborne, Birmingham in 1908, then to New York City in 1939. He wrote several famous poems such as "Funeral Blues", and As I Walked Out One Evening. He signed his works W. H. Auden. He died in Vienna, Austria and is buried in Kirchstetten.
Auden was an Anglican and was gay. He married Erika Mann in 1935 to enable her to escape Nazi Germany. His partner from 1946 until his death was Chester Kallman (1921–1975).
Parsley