对ZL114A铝合金薄板采用激光填丝焊接，通过三种不同成分的铝合金焊丝，向焊缝中添加合金元素。
ZL114A aluminum alloy sheet was tested by laser filler wire welding . Through the three different alloy compositions of aluminum alloy welding wire, to add different alloy element to the weld.
在高强度船体结构钢中，藉助于添加合金元素而使钢得以强化的主要机制有晶粒细化、析出强化和固溶强化。
The principle of steel strengthening is due to fine grains, precipitation strengthening and solution strengthening by adding alloyed elements.
针对白口铁丸在实际应用过程中不耐磨易破碎的现象，在白口铸铁中通过添加合金元素及适当热处理等手段生产合金铁丸。
In regard to non wear resistance of the white iron shot in the practical application process, alloy iron shot have been produced by means of adding alloying element and proper heat treatment.
添加合金元素铝钛提高了材料的硬度和抗弯强度值，其中硬度由原来的HB202提高到HB500，抗弯强度提高了10％；
Aluminum and titanium addition was favored to the mechanical properties improvement. Hardness was increased from HB202 to HB500 while anti-bending strength was improved 10% after adding alloy element.
提高冷轧薄板机械强度的方法主要是在炼钢时添加有益的合金元素及在热处理时提高退火后的冷却速率。
The methods to improve the intensity of cold-rolled sheets is to add some useful alloying elements during steel-making and improve the cooling rate annealing treatment.
黄铜粉：分10、20、30黄铜粉，可添加稀土等微量合金元素，分为用于含油轴承及金刚石制品两类。
Brass powder: three kinds of powder, type10, type20 and type30, can been offered. Rare earth element and other trace amount of alloy element can been added.
通过在中硅耐热铸铁中添加不同组合的合金元素稀土、铜、钛使其合金化，经过孕育和球化处理，得到铁素体+珠光体+球状石墨的金相组织。
Adding different alloy combination of re, copper and titanium, then through gestation and nodulizing disposal, we got the fine texture of ferrite pearlite and spheroidal graphite.
针对铝合金元素硅的特点，结合生产实际和目前国内外先进技术，对元素硅的添加工艺进行了探讨。
According to the production practice and advanced technology at home and abroad, alloying process of Si element is discussed in respect of Si characteristic in aluminium alloy.
在工业生产条件下，通过添加不同的稀土元素和合金元素进行正交试验及板坯轧制对比试验。
In the condition of industrial production, orthogonal test and slab rolling comparison test were had by adding different rare earth element and alloying element.
在硫化物锈层组成和结构分析的基础上，讨论并提出了添加不同合金元素的合金的硫化机制。
Based on analyses of the structure and composition of sulfide scales, the sulfidation mechanisms of the alloys with different additions have been proposed.
为改善钢的性能，根据需要可添加其他合金元素，此时Alt的下限不要求。
To improve properties, other alloying agent can be added on request. Here no minimum limit for Alt.
B700L是宝钢生产的一种新型的低合金高强钢，其中添加了很多微合金元素。
B700L is a new type of low-alloy high strength steel, which adds a lot of micro-alloying elements, produced by baosteel.
B700L是宝钢生产的一种新型的低合金高强钢，其中添加了很多微合金元素。
B700L is a new type of low-alloy high strength steel, which adds a lot of micro-alloying elements, produced by baosteel.
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