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A Literature Review Covering The Effect Of Residual Stresses On Fatigue Strength Of Steel, Clarence A. Calder Aug 1962

A Literature Review Covering The Effect Of Residual Stresses On Fatigue Strength Of Steel, Clarence A. Calder

Theses and Dissertations

Fatigue fracture usually is defined as the failure of a part at a stress below its breaking stress due to repetitive loading conditions. It is now a well known fact that a part, designed for a maximum stress well below the yield point of the material, may be very apt to fail under cyclic loading conditions over a period of time. The metal appears to "wear out" after a time just like humans do and fatigue failure occurs. Metal fatigue may be contrasted to animal fatigue in that l) its detection before the latter stages is normally difficult if not …

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The Aerodynamic Drag Of Spheres, Leon Rouzelle Scott May 1962

The Aerodynamic Drag Of Spheres, Leon Rouzelle Scott

Theses and Dissertations

A literature survey was conducted to determine the factors which affect aerodynamic drag of spheres. Graphs are presented which show the effect of each variable where such information was available. Equipment was designed and built for the purpose of studying the effects of acceleration on the aerodynamic drag of spheres. Special emphasis was placed on the measurement and control of each of the other variables which can affect the drag. Tests were conducted using large spheres in air and water to show that the method presented can produce a valid determination of the drag coefficients. The numerical values of the …

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Leonardo Da Vinci--Pioneer Geologist, Daniel J. Jones Apr 1962

Leonardo Da Vinci--Pioneer Geologist, Daniel J. Jones

BYU Studies

Although Leonardo da Vinci's accomplishments in art, medicine, and engineering are well known, his insights into geology are not. This article seeks to bring attention to principles of geology that, widely recognized today, were first articulated by da Vinci in his manuscripts. His writings about fossils, water and erosion, and internal earth forces constitute an important and relatively unknown contribution to earth science.

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Control System Digital Computer Transfer Function Simulation, Jens J. Jonson Mar 1962

Control System Digital Computer Transfer Function Simulation, Jens J. Jonson

Faculty Publications

The z transform of simple delay, integrator, leadlag, and differentiator networks are suggested as the basic building blocks for simulating complex control systems on a digital computer. The system parameters retain their explicit identity, thus facilitating analysis and design of the system as a function of specific parameter changes.

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A History Of The Latter-Day Settlement Of Star Valley, Wyoming, Ray Mccord Hall Jan 1962

A History Of The Latter-Day Settlement Of Star Valley, Wyoming, Ray Mccord Hall

Theses and Dissertations

The Latter-day Saints were good colonizers, possibly because they were repeatedly forced by persecution to seek new homes in the wilderness. Having established themselves in Salt Lake Valley (1847), they began almost immediately to expand their domain. Their Prophet, Brigham Young, sent groups of Mormons to colonize the surrounding valleys, and within a few years there were many Mormon settlements beyond the bounds of Salt Lake Valley. Bear Lake Valley in southeastern Idaho and northern Utah was one of these early settlements.

Star Valley--thus named by Moses Thatcher, an Apostle in the Church who thought it was a "star among …

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The Visual Image Of Joseph Smith, William B. Mccarl Jan 1962

The Visual Image Of Joseph Smith, William B. Mccarl

Theses and Dissertations

For most of the period since his death in 1844, at the hands of a maniacal mob in Carthage, Illinois, there has been doubt about which portrait of Joseph Smith, first president and founder of the Church of Jesus Christ of Latter-day Saints, best represented his physical features. This work has attempted to accumulate as much information about his features as was available for the purpose of establishing the true image of the man. The discoveries made by this study are listed in the following discussion.

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America And The Rational Road To Peace, Richard D. Poll Oct 1961

America And The Rational Road To Peace, Richard D. Poll

BYU Studies

In the midst of the Cold War, Richard Poll asserts that reason can prevent the onset of World War III. Because of the high cost of a nuclear war, countries are more hesitant in starting a conflict. The four main dangers America faces in encouraging another general war (doing too little, doing too much, doing too little and then too much, and confusing success with failure) can be overcome by using logic and reason. Thus the people themselves have the ability, through reason, to prevent a third world war.

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The Design Of A Six Specimen Tensile Fatigue Machine, Charles Mark Percival Aug 1961

The Design Of A Six Specimen Tensile Fatigue Machine, Charles Mark Percival

Theses and Dissertations

Although metal fatigue has been recognized for many years and during that time many persons have tried to find the explanation for it, there is still not a complete theory concerning this phenomenon. Metal fatigue is one of the major problems the modem designer must face. If the design techniques are to progress as other technological advances are made, it is evident that it will involve a better understanding of metal fatigue.

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Design Of An Air Stabilized Plasma Arc, William Robert Clarke Aug 1961

Design Of An Air Stabilized Plasma Arc, William Robert Clarke

Theses and Dissertations

The plasma-arc generator (see figure 1, 2) has been used for several years as an invaluable ground test facility in which the gas stagnation properties of hypervelocity flight may be reproduced. The plasma is produced by shorting an electric arc between two electrodes; then directing a gas stream through the arc. The gas stream is thus heated to a ''temperature " of forty to fifty thousand degrees Farenheit. At this temperature the gas is in a state of partial ionization termed "plasma". The plasma stream is then constricted and directed by a nozzle into a test chamber and over the …

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History Of The Construction Of The Salt Lake Temple, Wallace Alan Raynor Jan 1961

History Of The Construction Of The Salt Lake Temple, Wallace Alan Raynor

Theses and Dissertations

The construction of the Salt Lake Temple is an in-extricable element of Utah and Mormon history. From the moment of its inception in 1847 until its completion forty-six years later its development coincides closely with the political and economic history of the territory. Its history epitomizes the faith of the Mormon people, attests to the strength of their conviction and serves as a monument to their efforts.
It has been a rewarding experience to write the history of the construction of an edifice which has had, and continues to have, such a marked impact on Utah culture.

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Charles Ora Card, Pioneer And Colonizer, A. James Hudson Jan 1961

Charles Ora Card, Pioneer And Colonizer, A. James Hudson

Theses and Dissertations

The purpose of this thesis is to give a biographical account of the life and labors of Charles Ora Card in order to show his contributions to the idle history of the Church of Jesus Christ of Latter-day Saints and in particular to the Latter-day Saint communities of Logan, Utah, and Cardston, Alberta.

This work is based upon information found in journals kept by Charles Ora Card, supplemented with information from books, newspapers, manuscripts, diaries, and interviews to enrich and amplify the account.

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Uncle Jesse: The Story Of Jesse Knight, Miner, Industrialist, Philanthropist, Gary Fuller Reese Jan 1961

Uncle Jesse: The Story Of Jesse Knight, Miner, Industrialist, Philanthropist, Gary Fuller Reese

Theses and Dissertations

Jesse Knight was born in 1845 near Nauvoo, Illinois, the son of Newel and Lydia G. Knight, early converts to the Mormon faith. In 1850, with his widowed mother, Jesse traveled by wagon across the plains to Salt Lake City where the family remained until 1858 when orders came to move south ahead of the Utah Expedition.
Jesse spent the rest of his childhood and his teen years in Provo, Utah, where he lived with his mother and later with an older brother. He worked as a teamster in most of the jobs he had and grew to young manhood …

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A Survey And Analysis Of Utah's Weekly Newspaper Publishers And Their Publications, Martin Bradley Munn Jan 1961

A Survey And Analysis Of Utah's Weekly Newspaper Publishers And Their Publications, Martin Bradley Munn

Theses and Dissertations

This study was made to determine the similarities and dis-similarities of Utah's weekly newspaper publishers who belong to the Utah State Press Association and to analyze the publications which they publish each week. It was done to give insight and to make recommendations to those who head and to those extremely interested in community journalism in the Beehive State.

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A History Of Preston, Idaho, Clarence G. Judy Jan 1961

A History Of Preston, Idaho, Clarence G. Judy

Theses and Dissertations

Preston, Idaho, a small agricultural community in northern Cache Valley, in early times was a hunting ground for Indians who camped nearby. The first white men to visit the area were trappers, immigrants and explorers. Mormon settlers had pushed to its borders by 1860.

Unlike most communities of Cache Valley, the greater Preston area, known then as Worm Creek, was settled by individual enterprise. In 1868 Dennis W. Winn became the first settler in that part of Worm Creek known as the "Flat" or "Sandridge" which later became Preston. Other settlers located along Worm Creek to the east.

The Utah …

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The Differential Effects Of Bases For Moral Behavior And Major Field Of Study Upon Moral Judgment, Ray Edgar Paskett Jan 1960

The Differential Effects Of Bases For Moral Behavior And Major Field Of Study Upon Moral Judgment, Ray Edgar Paskett

Theses and Dissertations

The purpose of this study was to determine whether the individual's bases for moral behavior and his major field of study are related to his moral judgement. Previous studies have indicated that the effect of certain moral education programs was either negligible or detrimental to the accomplishment of their objectives. Because of the emphasis by the Church of Jesus Christ of Latter-day Saints upon fundamental principles as determinants of moral behavior, it seems appropriate to examine the effects of these concepts upon the individual.

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Early History Of Malad Valley, Glade F. Howell Jan 1960

Early History Of Malad Valley, Glade F. Howell

Theses and Dissertations

The Malad Valley is geographically located in a unique position in the Pacific Northwest. The Bear River and its main affluent, the Malad River, are the only rivers in the Pacific Northwest that drain into the Great Basin, whereas the other streams and rivers of the states of Washington, Idaho, and Oregon empty eventually into the Pacific Ocean. It is also characterized for being the northern end of prehistoric Lake Bonneville, and eventually it was through this valley that an outlet opened to drain the lake. The soil deposits from this lake left a fertile valley, capable of producing most …

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Factors That Influenced Homesteading And Land Abandonment In San Juan County, Utah, Melvin J. Frost Jan 1960

Factors That Influenced Homesteading And Land Abandonment In San Juan County, Utah, Melvin J. Frost

Theses and Dissertations

Homesteading in San Juan County, Utah is for the most part, located on Sage Plain at elevations between 6,000 to 7,200 feet. Sage Plain is an undulating surface deeply dissected with canyons. The soil is relatively shallow and the predominant vegetation is pinyon, juniper, sage brush and blue-stem grass.

The 52 year mean precipitation is 15.47 inches. Since the beginning of weather records there has been a noticeable decrease in the annual precipitation. There is generally sufficient moisture to mature winter wheat. Pinto beans are also grown in the more favorable locations.

Principle factors that have influenced homesteading and land …

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William Clayton: Missionary, Pioneer, And Public Servant, Paul E. Dahl Jul 1959

William Clayton: Missionary, Pioneer, And Public Servant, Paul E. Dahl

Theses and Dissertations

This work is a biography of William Clayton, an early missionary of the Church of Jesus Christ of Latter-day Saints and a pioneer to the Great Basin. He was also a prominent individual in the political and economic development in the State of Deseret and the Territory of Utah. The purpose of the study is to write an account of Clayton's life and to show his contributions to both religious and profane history.

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Folk Elements In The Formation Of The Mormon Personality, Austin E. Fife Apr 1959

Folk Elements In The Formation Of The Mormon Personality, Austin E. Fife

BYU Studies

Through the lens of folklore, the author explores the collective Mormon personality. By examining the common beliefs, stories, and songs that exist outside the official body of Church doctrine but among the Saints themselves, the author provides illuminating details about the formation of Mormon culture.

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An Approach To Modernity In Art, Gerrit De-Jong Jr. Apr 1959

An Approach To Modernity In Art, Gerrit De-Jong Jr.

BYU Studies

Writing to defend modern art, the author first discusses some of the prejudiced and false assumptions made by people when they hear the word modern in connection with artistic expression. Every artistic age, whether in regard to painting or music, dance or literature, interior design or architecture, has been modern to those who experienced it, and even today's classics were often met with skepticism in their time. Accustomed to established norms, audiences and consumers of art are not certain how to respond to new conventions set forth in modern artistic works. Looking at the beauty of form rather than the …

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The Founding And Development Of Grantsville, Utah, 1850-1950, Alma A. Gardiner Jan 1959

The Founding And Development Of Grantsville, Utah, 1850-1950, Alma A. Gardiner

Theses and Dissertations

Statement of the problem.--To relate the story of the founding of Grantsville and to chronicle the events in the several phases of the city's development.

Delimitation of the problem.--This history covers a hundred-year period beginning with the coming of the first pioneer settlers in 1850 and concluding with the Grantsville Centennial Celebration.

Statement concerning documentary sources.--The majority of sources are of "primary" classification and include the "Journal History of the Church of Jesus Christ of Latter-day Saints"; all other available LDS ward, stake, and Church records; other denominational records and files; many volumes of individual diaries; other …

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Philip De La Mare, Pioneer Industrialist, Leon R. Hartshorn Jan 1959

Philip De La Mare, Pioneer Industrialist, Leon R. Hartshorn

Theses and Dissertations

Philip De La Mare was born 1823, in the village of Grouville, Island of Jersey, of the Channel Islands. His father and grandfather were contractors who built piers. Philip received a common school education and while in his youth learned the trade of blacksmith and mechanic. In 1847, Philip De La Mare's father contracted to build the Albert Pier on Jersey Island. Philip was associated with his father on the contract. In 1849, he heard a Mormon Elder preach the Gospel for the first time; he was convinced of the truthfulness of the message and was baptized. One month later …

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A History Of Iosepa, The Utah Polynesian Colony, Dennis H. Atkin Jan 1959

A History Of Iosepa, The Utah Polynesian Colony, Dennis H. Atkin

Theses and Dissertations

The first missionaries of the Church of Jesus Christ of Latter-day Saints went to Hawaii in 1850. As native converts joined the Church, many desired to gather in Utah with converts from other parts of the world, in order to perform Church ordinances in the temples located there. Until about 1870, Hawaiians were prohibited by their government from leaving the Islands permanently. As the laws were relaxed they came to Utah a few at a time with returning missionaries until by 1889 about seventy-five were living in Salt Lake City.

Cultural and social problems arose causing the Church officials to …

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Rhenium Trioxide, Rhenium Heptoxide And Rehnium Trichloride As Hydrogenation Catalysts, William J. Bartley Jul 1958

Rhenium Trioxide, Rhenium Heptoxide And Rehnium Trichloride As Hydrogenation Catalysts, William J. Bartley

Theses and Dissertations

The purpose of this study was to characterize the catalytic activity of rhenium trioxide and rhenium trichloride as hydrogenation catalysts. Work was also undertaken to further study the catalytic properties of rhenium heptoxide. The activity of this latter compound had received some study in a previous project. A complete review of the literature has been made on the organic and inorganic chemistry of rhenium trioxide and rhenium trichloride. A survey of the literature on catalytic hydrogenation and the chemistry of rhenium heptoxide has also been included. Rhenium trioxide was prepared by three similar methods. The first two involved the formation …

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The Cattle Industry Of San Juan County, Utah, 1875-1900, Franklin D. Day Jan 1958

The Cattle Industry Of San Juan County, Utah, 1875-1900, Franklin D. Day

Theses and Dissertations

The purpose of this study was to learn the reasons for the movement of cattle Into San Juan County, Utah, the development of the Industry, and its contribution to the growth of the county.

The few written accounts in existence of the cattle industry in San Juan are brief and found in widely separate areas. The whole and complete account will likely never be written, but there is need for gathering as much of the scattered information as possible.

A study of the early history of the inhabitants of San Juan was made, along with an examination of the geography …

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A Study Of The Forces Leading To The Adoption Of Prohibition In Utah In 1917, Bruce T. Dyer Jan 1958

A Study Of The Forces Leading To The Adoption Of Prohibition In Utah In 1917, Bruce T. Dyer

Theses and Dissertations

The forces in the campaign that was to bring prohibition to Utah in 1917 had become identified with the prohibition movement by the spring of 1908. On the side of the drys were the various temperance organizations, the churches of Utah and the major political parties. Allied agaist the prohibition group were the combined liquor interests. Uncommitted to either side were the authorities of the Mormon Church, although both groups could seemingly lay claim to the support of the Church authorities when conflicting statements and actions of that body were put before the public view.

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Rhenium Catalysis I. Hydrogenation And Hydroformylation Using Rhenium Carbonyl Compounds ; Ii. Hydrogenation Using Catalysts Obtained From The Reduction Of Perrhenates With Metals In Aqueous Solution, Terry G. Selin Sep 1957

Rhenium Catalysis I. Hydrogenation And Hydroformylation Using Rhenium Carbonyl Compounds ; Ii. Hydrogenation Using Catalysts Obtained From The Reduction Of Perrhenates With Metals In Aqueous Solution, Terry G. Selin

Theses and Dissertations

The purpose of this work was to investigate the catalytic activity in both hydrogenation and hydroformylation reactions of rhenium preparations which have not been previously characterized. Rhenium pentacarbonyl was prepared in good yield from rhenium heptoxide and carbon monoxide. The optimum conditions for preparation were 25 hours per gram of dry rhenium heptoxide at 250° under 3000 psig. (initial) of carbon monoxide. Rhenium chloropentacarbonyl was prepared in 62% yield from potassium chlororhenite and carbon monoxide at high temperatures and pressures. The iodopentacarbonyl was prepared in 29% yield from potassium perrhenate, methyl iodide, and carbon monoxide. The preparation of rhenium hydrocarbonyl …

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An Early History Of Milford Up To Its Incorporation As A Town, George A. Horton Jr. Jan 1957

An Early History Of Milford Up To Its Incorporation As A Town, George A. Horton Jr.

Theses and Dissertations

The first known party of white men who entered the area that became Utah included a Franciscan Friar, Silvestre Velez de Escalante. This expedition passed through the Milford Valley in the fall of 1776 and it was when they were camped at San Brigida, near or on the present site of Milford, that the important decision to turn back to Sante Fe was made.

Near the hot springs which are 15 or 20 miles farther south, Escalante recorded that the territory of the bearded Indians they had first encountered at the Sevier River extended to that point. It is not …

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Mites Found On Mice Of The Genus Peromyscus In Utah I. General Infestation, Dorald M. Allred Dec 1956

Mites Found On Mice Of The Genus Peromyscus In Utah I. General Infestation, Dorald M. Allred

Great Basin Naturalist

No abstract provided.

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Oxidation Of Molybdenite With The Aid Of Microorganisms, Ralph Anderson Aug 1956

Oxidation Of Molybdenite With The Aid Of Microorganisms, Ralph Anderson

Theses and Dissertations

This work represents a study on the biological oxidation of molybdenite, MoS2. The principal objective of this study was to investigate the possibility of the biological oxidation of molybdenite, to determine the physical and chemical conditions under which the oxidative process occurs, and to develop a strain of bacteria or alter the activity of the microorganisms by acclimatization to increase their activity on sulfide minerals, in particular molybdenite. Minerals used in this study were pyrite (FeS2), chalcopyrite (CuFeS2), molybdenite concentrate, and molybdenite ore. The microorganisms used in this investigation were autotrophic bacteria obtained from the leaching streams of Bingham Canyon, …

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